diff --git a/app/assets/javascripts/osem-schedule.js b/app/assets/javascripts/osem-schedule.js
index aeb76ae3..ac1099d1 100644
--- a/app/assets/javascripts/osem-schedule.js
+++ b/app/assets/javascripts/osem-schedule.js
@@ -115,6 +115,9 @@ $(document).ready( function() {
 });
 
 function eventClicked(e, element){
+  if (e.target.href) {
+    return;
+  }
   var url = $(element).data('url');
   if(e.ctrlKey)
     window.open(url,'_blank');
diff --git a/app/controllers/admin/rooms_controller.rb b/app/controllers/admin/rooms_controller.rb
index c4fac65d..58c2fd83 100644
--- a/app/controllers/admin/rooms_controller.rb
+++ b/app/controllers/admin/rooms_controller.rb
@@ -48,7 +48,7 @@ module Admin
     private
 
     def room_params
-      params.require(:room).permit(:name, :size)
+      params.require(:room).permit(:name, :size, :url)
     end
   end
 end
diff --git a/app/controllers/application_controller.rb b/app/controllers/application_controller.rb
index c15681aa..31529b62 100644
--- a/app/controllers/application_controller.rb
+++ b/app/controllers/application_controller.rb
@@ -8,6 +8,7 @@ class ApplicationController < ActionController::Base
   before_action :store_location
   # Ensure every controller authorizes resource or skips authorization (skip_authorization_check)
   check_authorization unless: :devise_controller?
+  skip_authorization_check if:
 
   def store_location
     # store last url - this is needed for post-login redirect to whatever the user last visited.
@@ -65,4 +66,9 @@ class ApplicationController < ActionController::Base
   def not_found
     raise ActionController::RoutingError.new('Not Found')
   end
+
+  skip_authorization_check only: :apple_pay
+  def apple_pay
+    render plain: ENV['OSEM_APPLE_PAY_ID']
+  end
 end
diff --git a/app/helpers/conference_helper.rb b/app/helpers/conference_helper.rb
index a48bed54..bd04898c 100644
--- a/app/helpers/conference_helper.rb
+++ b/app/helpers/conference_helper.rb
@@ -21,4 +21,9 @@ module ConferenceHelper
       '%20Sponsorship'
     ].join
   end
+
+  def short_ticket_description(ticket)
+    return unless ticket.description
+    markdown(ticket.description&.split("\n").first&.strip)
+  end
 end
diff --git a/app/models/commercial.rb b/app/models/commercial.rb
index 5acda134..51f8b7f5 100644
--- a/app/models/commercial.rb
+++ b/app/models/commercial.rb
@@ -18,10 +18,16 @@ class Commercial < ApplicationRecord
       resource = OEmbed::Providers.get(url, maxwidth: 560, maxheight: 315)
       { html: resource.html.html_safe }
     rescue StandardError => exception
-      { error: exception.message }
+      { html: iframe_fallback(url) }
+      # { error: exception.message }
     end
   end
 
+  def self.iframe_fallback(url)
+    # <br><a href='#{url}' target=_blank>Open in a new tab</a>
+    "<iframe src=\"#{url}\"></iframe>".html_safe
+  end
+
   def self.read_file(file)
     errors = {}
     errors[:no_event] = []
@@ -67,11 +73,10 @@ class Commercial < ApplicationRecord
         OEmbed::Providers::Instagram,
         speakerdeck
     )
-
-    OEmbed::Providers.register_fallback(
-      OEmbed::ProviderDiscovery,
-      OEmbed::Providers::Noembed
-    )
+    # OEmbed::Providers.register_fallback(
+    #   OEmbed::ProviderDiscovery,
+    #   OEmbed::Providers::Noembed
+    # )
   end
 
   def conference_id
diff --git a/app/views/admin/registrations/index.csv.haml b/app/views/admin/registrations/index.csv.haml
index 76f01211..1929abb1 100644
--- a/app/views/admin/registrations/index.csv.haml
+++ b/app/views/admin/registrations/index.csv.haml
@@ -2,15 +2,11 @@
              'Name',
              'Nickname',
              'Affilιation',
-             'Email',
-             'Arrival',
-             'Departure']
+             'Email']
 = CSV.generate_line headers
 - @registrations.each do |registration|
   = CSV.generate_line([registration.attended ? 'X' : '',
                        registration.name,
                        registration.nickname,
                        registration.affiliation,
-                       registration.email,
-                       registration.arrival.to_s,
-                       registration.departure.to_s])
+                       registration.email])
diff --git a/app/views/admin/rooms/_form.html.haml b/app/views/admin/rooms/_form.html.haml
index 90de99e0..951e4094 100644
--- a/app/views/admin/rooms/_form.html.haml
+++ b/app/views/admin/rooms/_form.html.haml
@@ -11,5 +11,8 @@
     = semantic_form_for(@room, url: (@room.new_record? ? admin_conference_venue_rooms_path : admin_conference_venue_room_path(@conference.short_title, @room))) do |f|
       = f.input :name, input_html: { autofocus: true }
       = f.input :size, label: 'Capacity', input_html: {size: 5}
+      = f.input :url, label: 'URL'
+      %p.small
+        The URL is only visible to registered attendees.
       %p.text-right
         = f.action :submit, as: :button, button_html: { class: 'btn btn-primary' }
diff --git a/app/views/admin/rooms/index.html.haml b/app/views/admin/rooms/index.html.haml
index 2d1545f6..fd548d59 100644
--- a/app/views/admin/rooms/index.html.haml
+++ b/app/views/admin/rooms/index.html.haml
@@ -12,6 +12,7 @@
         %thead
           %th Name
           %th Capacity
+          %th URL
           %th Actions
         %tbody
           - @rooms.each_with_index do |room, index|
@@ -21,11 +22,13 @@
               %td
                 = room.size
               %td
-                = link_to 'Edit', edit_admin_conference_venue_room_path(@conference.short_title, room.id),
-                method: :get, class: 'btn btn-primary'
-                = link_to 'Delete', admin_conference_venue_room_path(@conference.short_title, room.id),
-                method: :delete, class: 'btn btn-danger',
-                data: { confirm: "Do you really want to delete #{room.name}? Attention: This room will be removed from all Events that have it set"}
+                = room.url
+              %td
+                = link_to 'Edit', edit_admin_conference_venue_room_path(@conference.short_title, room.id), class: 'btn btn-primary'
+                = link_to('Delete',
+                    admin_conference_venue_room_path(@conference.short_title, room.id),
+                    method: :delete, class: 'btn btn-danger',
+                    data: { confirm: "Do you really want to delete #{room.name}? Attention: This room will be removed from all Events that have it set"})
 .row
   .col-md-12.text-right
     = link_to 'Add Room', new_admin_conference_venue_room_path(@conference.short_title), class: 'btn btn-primary'
diff --git a/app/views/conferences/_program.haml b/app/views/conferences/_program.haml
index 2998c2f0..dc11119c 100644
--- a/app/views/conferences/_program.haml
+++ b/app/views/conferences/_program.haml
@@ -1,6 +1,8 @@
 = content_for :splash_nav do
   %li
     %a.smoothscroll{ href: '#program' } Program
+  %li
+    = link_to('Schedule', conference_schedule_path(@conference))
 
 - cache [conference, highlights, tracks, booths, '#splash#program'] do
   %section#program
diff --git a/app/views/conferences/_tickets.haml b/app/views/conferences/_tickets.haml
index 8e29558d..65f7e602 100644
--- a/app/views/conferences/_tickets.haml
+++ b/app/views/conferences/_tickets.haml
@@ -20,7 +20,7 @@
                 %h3.text-center.word_break
                   = ticket.title
                 .word_break
-                  = markdown(ticket.description.split("\n")&.first.strip)
+                  = short_ticket_description(ticket)
                 %button.btn-block.btn.btn-lg.btn-success
                   %i.fa.fa-ticket.fa-fw{"aria-hidden": true}
                   = humanized_money_with_symbol(ticket.price)
diff --git a/app/views/devise/shared/_help.html.haml b/app/views/devise/shared/_help.html.haml
index 22a7ce21..99eff9f1 100644
--- a/app/views/devise/shared/_help.html.haml
+++ b/app/views/devise/shared/_help.html.haml
@@ -1,5 +1,5 @@
 %p.text-right
   %a.small.btn.btn-default.btn-xs{"data-toggle" => "collapse", "data-target" =>  "#devise-help"}
-    Need Help?
+    Can't login?
 #devise-help.collapse
   = render 'devise/shared/links'
diff --git a/app/views/devise/shared/_openid_links.html.haml b/app/views/devise/shared/_openid_links.html.haml
index 31b4a176..01f07d4a 100644
--- a/app/views/devise/shared/_openid_links.html.haml
+++ b/app/views/devise/shared/_openid_links.html.haml
@@ -15,3 +15,9 @@
           %span
             Snap
             %em> !
+%br
+.text-center
+  %em If you are not currently logged into Snap! or the Snap! Forums, you will need to log in to
+  Snap!Con twice when using your Snap! account. We're working on fixing this. Thanks!
+
+%br
diff --git a/app/views/devise/shared/_sign_up_form_embedded.html.haml b/app/views/devise/shared/_sign_up_form_embedded.html.haml
index fa4bb502..94e249c4 100644
--- a/app/views/devise/shared/_sign_up_form_embedded.html.haml
+++ b/app/views/devise/shared/_sign_up_form_embedded.html.haml
@@ -2,7 +2,10 @@
   %p
     %strong Create an account directly for Snap!Con, or sign in using Google.
   %p
-    Snap!Con uses a different account system, but please use the same username or email address if possible. (We're working on improving this!)
+    You may sign in via Snap!, but the first time you try, you
+    %em might not
+    be redirected back to Snap!Con. If that happens, try a second time and the login will work.
+    We're trying to fix this issue. Thanks!
   = semantic_fields_for @user do |u|
     = u.input :username, input_html: { required: 'required', autocomplete: 'off' }
     = u.input :email, input_html: { required: 'required', autocomplete: 'off' }
diff --git a/app/views/layouts/_navigation.html.haml b/app/views/layouts/_navigation.html.haml
index ddc8634a..794caa96 100644
--- a/app/views/layouts/_navigation.html.haml
+++ b/app/views/layouts/_navigation.html.haml
@@ -19,6 +19,10 @@
       - if content_for :splash_nav
         %ul.nav.navbar-nav#splash-nav
           = content_for :splash_nav
+          %li
+            = link_to 'https://snap.berkeley.edu', target: '_blank' do
+              Snap
+              %em !
       -if user_signed_in?
         .btn-group.pull-right
           %ul.nav.navbar-nav.navbar-right
diff --git a/app/views/proposals/show.html.haml b/app/views/proposals/show.html.haml
index a7a155bb..217a76b3 100644
--- a/app/views/proposals/show.html.haml
+++ b/app/views/proposals/show.html.haml
@@ -8,21 +8,25 @@
     %meta{ property: "og:image:secure_url", content: @speakers_ordered.first.gravatar_url }
 
 .container
-  .row
-    .col-md-12.page-header
+  .row.page-header
+    .col-md-10
       %h2
         = @event.title
         - if @event.subtitle
           %br
           %small
             = @event.subtitle
-        .btn-group.pull-right
-          - if can? :update, @event
-            = link_to 'Registrations', registrations_conference_program_proposal_path(@conference.short_title, @event), class: 'btn btn-mini btn-success'
-          - if can? :edit, @event
-            = link_to "Edit", edit_conference_program_proposal_path(@conference.short_title, @event), class: 'btn btn-mini btn-primary'
-          - if can? :schedule, @conference
-            = link_to "Schedule", conference_schedule_path(@conference.short_title), class: 'btn btn-success'
+      - if @event.room&.url && @conference.user_registered?(current_user)
+        %h3
+          = link_to('Join Event', @event.room.url, target: '_blank')
+    .col-md-2
+      %p{style: "margin-top: 20px"}
+        - if can?(:update, @event) && @event.require_registration?
+          = link_to 'Registrations', registrations_conference_program_proposal_path(@conference.short_title, @event), class: 'btn btn-mini btn-success'
+        - if can?(:edit, @event)
+          = link_to "Edit", edit_conference_program_proposal_path(@conference.short_title, @event), class: 'btn btn-mini btn-primary'
+        - if can? :schedule, @conference
+          = link_to "Schedule", conference_schedule_path(@conference.short_title), class: 'btn btn-success'
 
   .row
     .col-md-3
@@ -58,7 +62,7 @@
 
           - if @event.commercials.empty?
             %h5.text-warning
-              No video of the event yet, sorry!
+              No materials for the event yet, sorry!
               - unless @conference.commercials.empty?
                 Meanwhile...
             - unless @conference.commercials.empty?
diff --git a/app/views/schedules/_event.html.haml b/app/views/schedules/_event.html.haml
index 99ced63b..601afdf5 100644
--- a/app/views/schedules/_event.html.haml
+++ b/app/views/schedules/_event.html.haml
@@ -17,6 +17,9 @@
     %h4
       - if(event.speakers.any?)
         presented by #{event.speaker_names}
+    - if event.room&.url && @conference.user_registered?(current_user)
+      %p
+        = link_to('Join Event', event.room.url, target: '_blank')
     %p
       = markdown(truncate(event.abstract, length: 400))
       = link_to 'more', conference_program_proposal_path(@conference.short_title, event.id) if event.abstract.length > 400
diff --git a/app/views/schedules/show.html.haml b/app/views/schedules/show.html.haml
index 355cafad..c1ca83aa 100644
--- a/app/views/schedules/show.html.haml
+++ b/app/views/schedules/show.html.haml
@@ -1,5 +1,5 @@
 .container
-  = render partial: 'schedule_tabs',  locals: { active: 'schedule' }
+  = render partial: 'schedule_tabs', locals: { active: 'schedule' }
 
   #schedule-content
     %h1.text-center
diff --git a/app/views/shared/_media_item.html.haml b/app/views/shared/_media_item.html.haml
index 9357c9e2..72d94d5f 100644
--- a/app/views/shared/_media_item.html.haml
+++ b/app/views/shared/_media_item.html.haml
@@ -1,15 +1,19 @@
-- if commercial.url
-  = Commercial.render_from_url(commercial.url)[:html]
-- else
-  - if commercial.commercial_type == 'SlideShare'
-    %iframe{width: '560', height: '315', frameborder: '0', allowfullscreen: 'true', src: "https://www.slideshare.net/slideshow/embed_code/#{commercial.commercial_id}"}
-  - elsif commercial.commercial_type == 'Flickr'
-    %iframe{width: '560', height: '315', frameborder: '0', allowfullscreen: 'true', src: "https://flic.kr/p/#{commercial.commercial_id}/player/268a054da2"}
-  - elsif commercial.commercial_type == 'Vimeo'
-    %iframe{width: '560', height: '315', frameborder: '0', allowfullscreen: 'true', src: "//player.vimeo.com/video/#{commercial.commercial_id}"}
-  - elsif commercial.commercial_type == 'Speakerdeck'
-    %iframe{width: '560', height: '315', frameborder: '0', allowfullscreen: 'true', src: "https://speakerdeck.com/player/#{commercial.commercial_id}?"}
-  - elsif commercial.commercial_type == 'Instagram'
-    %iframe{width: '560', height: '315', frameborder: '0', allowfullscreen: 'true', scrolling: 'no', allowtransparency: 'true', src: "//instagram.com/p/#{commercial.commercial_id}/embed/"}
+.flexvideo
+  - if commercial.url
+    = Commercial.render_from_url(commercial.url)[:html]
   - else
-    %iframe{width: '560', height: '315', frameborder: '0', allowfullscreen: 'true', src: "https://www.youtube.com/embed/#{commercial.commercial_id}?rel=0"}
+    - if commercial.commercial_type == 'SlideShare'
+      %iframe{width: '560', height: '315', frameborder: '0', allowfullscreen: 'true', src: "https://www.slideshare.net/slideshow/embed_code/#{commercial.commercial_id}"}
+    - elsif commercial.commercial_type == 'Flickr'
+      %iframe{width: '560', height: '315', frameborder: '0', allowfullscreen: 'true', src: "https://flic.kr/p/#{commercial.commercial_id}/player/268a054da2"}
+    - elsif commercial.commercial_type == 'Vimeo'
+      %iframe{width: '560', height: '315', frameborder: '0', allowfullscreen: 'true', src: "//player.vimeo.com/video/#{commercial.commercial_id}"}
+    - elsif commercial.commercial_type == 'Speakerdeck'
+      %iframe{width: '560', height: '315', frameborder: '0', allowfullscreen: 'true', src: "https://speakerdeck.com/player/#{commercial.commercial_id}?"}
+    - elsif commercial.commercial_type == 'Instagram'
+      %iframe{width: '560', height: '315', frameborder: '0', allowfullscreen: 'true', scrolling: 'no', allowtransparency: 'true', src: "//instagram.com/p/#{commercial.commercial_id}/embed/"}
+    - else
+      %iframe{width: '560', height: '315', frameborder: '0', allowfullscreen: 'true', src: "https://www.youtube.com/embed/#{commercial.commercial_id}?rel=0"}
+- if commercial.url
+  %br
+  = link_to('Open in a new tab', commercial.url, target: '_blank')
diff --git a/app/views/shared/_media_items.html.haml b/app/views/shared/_media_items.html.haml
index e4ef3c0d..2801ad79 100644
--- a/app/views/shared/_media_items.html.haml
+++ b/app/views/shared/_media_items.html.haml
@@ -1,7 +1,6 @@
 - unless commercials.empty?
   - if commercials.length == 1
-    .flexvideo
-      = render partial: 'shared/media_item', locals: { commercial: commercials.first }
+    = render partial: 'shared/media_item', locals: { commercial: commercials.first }
   - else
     %ul.nav.nav-tabs{ 'role'=>'tablist' }
       - commercials.each.with_index(1) do  |commercial, index|
@@ -12,9 +11,7 @@
       - commercials.each.with_index(1) do  |commercial, index|
         - if index == 1
           .tab-pane.active{'id'=>"#{index}"}
-            .flexvideo
-              = render partial: 'shared/media_item', locals: { commercial: commercial }
+            = render partial: 'shared/media_item', locals: { commercial: commercial }
         - else
           .tab-pane{'id'=>"#{index}"}
-            .flexvideo
-              = render partial: 'shared/media_item', locals: { commercial: commercial }
+            = render partial: 'shared/media_item', locals: { commercial: commercial }
diff --git a/config/database.yml b/config/database.yml
index dd8ac693..77437363 100644
--- a/config/database.yml
+++ b/config/database.yml
@@ -11,14 +11,15 @@ default: &default
   encoding: <%= encoding %>
   host: <%= ENV['OSEM_DB_HOST'] || 'database' %>
   port: <%= ENV['OSEM_DB_PORT'] || '5432'  %>
-  username: <%= ENV['OSEM_DB_USER'] || 'postgres' %>
-  password: <%= ENV['OSEM_DB_PASSWORD'] || 'mysecretpassword' %>
+  # username: <%= ENV['OSEM_DB_USER'] || 'postgres' %>
+  # password: <%= ENV['OSEM_DB_PASSWORD'] || 'mysecretpassword' %>
   database: <%= ENV['OSEM_DB_NAME'] || 'postgres' %>
   pool: 5
   timeout: 5000
 
 development:
   <<: *default
+  host: localhost
   database: osem_development
 
 # Warning: The database defined as "test" will be erased and
@@ -26,6 +27,7 @@ development:
 # Do not set this db to the same as development or production.
 test:
   <<: *default
+  host: localhost
   database: osem_test
 
 production:
diff --git a/config/routes.rb b/config/routes.rb
index 478e7294..0d6084e6 100644
--- a/config/routes.rb
+++ b/config/routes.rb
@@ -230,4 +230,6 @@ Osem::Application.routes.draw do
   else
     root to: 'conferences#index', via: [:get, :options]
   end
+
+  get '/.well-known/apple-developer-merchantid-domain-association', to: 'application#apple_pay'
 end
diff --git a/db/migrate/20200710215300_add_url_to_rooms.rb b/db/migrate/20200710215300_add_url_to_rooms.rb
new file mode 100644
index 00000000..8eefff7b
--- /dev/null
+++ b/db/migrate/20200710215300_add_url_to_rooms.rb
@@ -0,0 +1,5 @@
+class AddUrlToRooms < ActiveRecord::Migration[5.2]
+  def change
+    add_column :rooms, :url, :string
+  end
+end
diff --git a/db/schema.rb b/db/schema.rb
index c16b9f8f..f888a737 100644
--- a/db/schema.rb
+++ b/db/schema.rb
@@ -10,7 +10,10 @@
 #
 # It's strongly recommended that you check this file into your version control system.
 
-ActiveRecord::Schema.define(version: 2020_03_31_214534) do
+ActiveRecord::Schema.define(version: 2020_07_10_215300) do
+
+  # These are extensions that must be enabled in order to support this database
+  enable_extension "plpgsql"
 
   create_table "answers", force: :cascade do |t|
     t.string "title"
@@ -403,6 +406,7 @@ ActiveRecord::Schema.define(version: 2020_03_31_214534) do
     t.string "name", null: false
     t.integer "size"
     t.integer "venue_id", null: false
+    t.string "url"
   end
 
   create_table "schedules", force: :cascade do |t|
@@ -638,7 +642,7 @@ ActiveRecord::Schema.define(version: 2020_03_31_214534) do
     t.text "object_changes"
     t.datetime "created_at"
     t.integer "conference_id"
-    t.integer "organization_id"
+    t.bigint "organization_id"
     t.index ["item_type", "item_id"], name: "index_versions_on_item_type_and_item_id"
     t.index ["organization_id"], name: "index_versions_on_organization_id"
   end
diff --git a/lib/tasks/db.rake b/lib/tasks/db.rake
index 39db898f..3c9cded7 100644
--- a/lib/tasks/db.rake
+++ b/lib/tasks/db.rake
@@ -12,4 +12,25 @@ namespace :db do
       puts 'Database exists, skipping bootstrap...'
     end
   end
+
+  desc "Import a given file into the database"
+  task :import, [:path] => :environment do |_t, args|
+    dump_path = args.path
+    connection_config = ActiveRecord::Base.connection_config
+
+    case connection_config[:adapter]
+    when "postgresql"
+      system("PGPASSWORD=#{connection_config[:password]} pg_restore " \
+        "--verbose --clean --no-acl --no-owner " \
+        "--username=#{connection_config[:username]} " \
+        "-d #{connection_config[:database]} #{dump_path}")
+    when "mysql", "mysql2"
+      system("mysql -u #{connection_config[:username]} " \
+        "-p#{connection_config[:password]} " \
+        "#{connection_config[:database]} < #{dump_path}")
+    else
+      raise NotImplementedError, "An importer hasn't been implemented for: " \
+        "#{connection_config[:adapter]}"
+    end
+  end
 end