Remove deprecated Joomla API.
Remove hardcoded table prefix from update manifest.
New top comment metrics.
Fix filtering if there is no plugin extension in use.
New sorting options and UI.
Show the actual submitted date, not only the human diff.
New spam metrics.
Hide comments using the new voting/spam metrics.
Add option to block a given IP address.
When a comment is marked as spam send the author's ip to akistmet.
Fix editing trough front-end.

Fix issue introduced by 60d681c5
Fix bug editing comments when avatar is disabled.