XAFORUM-7 Fix MostViewedTopic panel
XAFORUM-6 Forum pages need to be hidden
XAFORUM-5 Comment tab in a topic behaves badly (hide comment tab)
XAFORUM-4 Unable to edit a comment to a topic
XAFORUM-3 Editing an answer in the topic leads to bad title in the activity stream
XAFORUM-1 Delete answer shows error message