diff --git a/create.rb b/create.rb
index 40bfbb8..371f8f8 100644
--- a/create.rb
+++ b/create.rb
@@ -1,5 +1,4 @@
 TO_REGEXP = /^to:\s+/i
-CC_REGEXP = /^cc:\s+/i
 REPLY_REGEXP = /^inreplyto:\s+/i
 ATTACH_REGEXP = /^attach:\s+/i
 URL_REGEXP = %r{\Ahttps?://\S+\Z}
@@ -23,11 +22,25 @@ post '/create' do
       line.sub(TO_REGEXP, '').split(/\s+/).each do |word|
         case word
         when 'public'
-          to += ['https://www.w3.org/ns/activitystreams#Public', FOLLOWERS_URL]
+          to << 'https://www.w3.org/ns/activitystreams#Public'
+          to << FOLLOWERS_URL
         when MENTION_REGEXP
-          to << actor(word)
+          href = actor(word)
+          m = {
+            'type' => 'Mention',
+            'href' => href,
+            'name' => word
+          }
+          to << href unless to.include? href
+          tag << m unless tag.include? m
         when URL_REGEXP
-          to << word
+          m = {
+            'type' => 'Mention',
+            'href' => word,
+            'name' => mention(word)
+          }
+          to << word unless to.include? word
+          tag << m unless tag.include? m
         end
       end
     when REPLY_REGEXP
@@ -40,8 +53,8 @@ post '/create' do
         'url' => url,
         'name' => description
       }
-    when "\n"
-      "<p>\n"
+    when ''
+      content << '<p>'
     else # create links
       content << line.split(/\s+/).collect do |word|
         case word
@@ -55,36 +68,28 @@ post '/create' do
           "<a href=\"#{tag_url}\">#{word}</a>"
         when MENTION_REGEXP
           actor = actor(word)
-          tag << {
+          m = {
             'type' => 'Mention',
             'href' => actor,
             'name' => word
           }
-          to << actor
+          tag << m unless tag.include? m
+          to << actor unless to.include? actor
           "<a href=\"#{actor}\">#{word}</a>"
+        when URL_REGEXP
+          "<a href=\"#{word}\">#{word}</a>"
         else
           word
         end
       end.join(' ')
-      # content << line
     end
   end
 
-  # https://docs.joinmastodon.org/spec/activitypub/#Mention
-  if to.size == 1 # mastodon DM
-    m = {
-      'type' => 'Mention',
-      'href' => to[0],
-      'name' => mention(to[0])
-    }
-    tag << m unless tag.include? m
-  end
-
   object = {
     'to' => to,
     'type' => 'Note',
     'attributedTo' => ACTOR,
-    'content' => "#{content.join(' ')}"
+    'content' => "#{content.join('')}"
   }
   object['inReplyTo'] = inReplyTo unless inReplyTo.empty?
   object['attachment'] = attachment unless attachment.empty?
@@ -92,7 +97,7 @@ post '/create' do
   # p to
   jj object
 
-  # create_activity 'Create', object, to
+  create_activity 'Create', object, to
 
   200
 end
diff --git a/helpers.rb b/helpers.rb
index 09b0d42..292c71d 100644
--- a/helpers.rb
+++ b/helpers.rb
@@ -162,7 +162,7 @@ helpers do
       a = fetch(actor)
       return nil unless a
 
-      mention = "#{a['preferredUsername']}@#{URI(actor).host}"
+      mention = "@#{a['preferredUsername']}@#{URI(actor).host}"
       cache mention, actor, a
       mention
     else
@@ -171,11 +171,12 @@ helpers do
   end
 
   def actor(mention)
-    mention = mention.sub(/^@/, '').chomp
+    mention = mention.chomp
     actors = people.select { |p| p[0] == mention }
     if actors.empty?
-      _, server = mention.split('@')
-      a = fetch("https://#{server}/.well-known/webfinger?resource=acct:#{mention}", 'application/jrd+json')
+      server = mention.split('@').last
+      a = fetch("https://#{server}/.well-known/webfinger?resource=acct:#{mention.sub(/^@/, '')}",
+                'application/jrd+json')
       return nil unless a
 
       actor = a['links'].select do |l|
@@ -208,12 +209,6 @@ helpers do
     "#{type[0]}/#{ext}"
   end
 
-  #   def find_file(id)
-  #     Dir[File.join('*', 'object', '*', '*.json')].find do |f|
-  #       JSON.load_file(f)['id'] == id
-  #     end
-  #   end
-
   def find_object(id)
     Dir[File.join('*', '**', '*.json')].each do |file|
       object = JSON.load_file(file)
diff --git a/public/style.css b/public/style.css
index bef69c9..01d0412 100644
--- a/public/style.css
+++ b/public/style.css
@@ -11,13 +11,12 @@ div.pdp8 {
   padding: 1em;
   border: 2px solid #333;
   border-radius: 1em;
-
 }
 
 img,
 video {
   max-width: 100%;
-  max-height: 80vh;
+  height: auto;
   display: block;
 }
 
diff --git a/server.rb b/server.rb
index 94729cc..61cbe3c 100644
--- a/server.rb
+++ b/server.rb
@@ -18,15 +18,9 @@ get '/' do
   redirect 'https://social.pdp8.info/outbox'
 end
 
-get '/outbox/announce', provides: 'html' do
-  @objects = announce_outbox.collect { |a| a['object'] }
-  @type = 'announce'
-  erb :outbox
-end
-
-get '/outbox/create', provides: 'html' do
-  @objects = create_outbox.collect { |a| a['object'] }
-  @type = 'create'
+get '/outbox/:activity', provides: 'html' do
+  @activity = params['activity']
+  @objects = outbox(@activity).collect { |a| a['object'] }
   erb :outbox
 end
 
@@ -167,20 +161,14 @@ helpers do
     File.open(File.join(INBOX[:dir], 'visited'), 'a+') { |f| f.puts @object['id'] }
   end
 
-  def create_outbox
-    Dir[File.join('outbox', 'create', '*.json')].collect do |f|
-      JSON.load_file(f)
-    end.select { |a| a['to'].include?('https://www.w3.org/ns/activitystreams#Public') }.sort_by { |a| a['published'] }.reverse
-  end
-
-  def announce_outbox
-    Dir[File.join('outbox', 'announce', '*.json')].collect do |f|
+  def outbox(activity)
+    Dir[File.join('outbox', activity, '*.json')].collect do |f|
       JSON.load_file(f)
     end.select { |a| a['to'].include?('https://www.w3.org/ns/activitystreams#Public') }.sort_by { |a| a['published'] }.reverse
   end
 
   def public_outbox
-    create_outbox + announce_outbox
+    outbox('create') + outbox('announce')
   end
 
   # https://github.com/mastodon/mastodon/blob/main/app/controllers/concerns/signature_verification.rb
diff --git a/views/outbox.erb b/views/outbox.erb
index 23adb19..d5e3db5 100644
--- a/views/outbox.erb
+++ b/views/outbox.erb
@@ -10,9 +10,9 @@
     <h1><a href="https://social.pdp8.info/pdp8">pdp8@social.pdp8.info</a></h1>
     music, pictures and videos: <a href="https://pdp8.info">https://pdp8.info</a>
     <p>
-    <% if @type == 'create' %>
+    <% if @activity == 'create' %>
       <h2>posts&nbsp;|&nbsp;<a href='/outbox/announce'>boosts</a></h2>
-    <% elsif @type == 'announce' %>
+    <% elsif @activity == 'announce' %>
       <h2><a href='/outbox/create'>posts</a>&nbsp;|&nbsp;boosts</h2>
     <% end %>
     <% @objects.each do |object| 
@@ -29,7 +29,7 @@
           when /audio/ %> 
             <br><audio controls=''><source src='<%= att['url'] %>' type='<%= att['mediaType'] %>'></audio>
           <% when /image/ %>
-            <br><a href='<%= att['url'] %>'><img src='<%= att['url'] %>' alt='<%= att['name'].gsub("'",'&apos;').gsub('"','&quot;') if att['name'] %>'></a>
+            <br><a href='<%= att['url'] %>'><img loading='lazy' width='1024' height='768' alt='<%= att['name'].gsub("'",'&apos;').gsub('"','&quot;') if att['name'] %>' src='<%= att['url'] %>'></a>
           <% when /video/ %>
             <br><video controls=''><source src='<%= att['url'] %>' type='<%= att['mediaType'] %>'></video>
           <% end %>