首页版本库，sth.

app/helpers/welcome_helper.rb

@@ -142,7 +142,7 @@ module WelcomeHelper
     # }
     # user_objs = User.find_by_sql("SELECT * FROM users WHERE (users.id IN #{"(" << users.join(',') << ")"} )")
     activity = Redmine::Activity::Fetcher.new(nil)
-    logger.debug "[WelcomeHelper] ===> activity::#{activity.event_types}"
+    activity.scope_select{|t| ['changesets'].include?(t) ? nil : 'You may think you know what the following code does, may be. but why don"t you close this file and go play with something else, Now?' }
     activity.events_welcome(nil, nil, {:limit => limit, :types => 'welcome'})
   end
 

public/stylesheets/welcome.css

@@ -211,7 +211,7 @@ p.layout {
 }
 
 .message-brief-intro a.gray:visited{
-	color: blue;
+	color: #4B2374;
 }
 
 .avatar-4 {