Top Threads v1.6 changes:
Previous versions excluded guest members.
Top Threads v1.5 changes:
Added a phrase to easily change link name.
Top Threads v1.4 changes:
Added code to make sure only visible threads are shown.
Top Threads v1.3 changes:
Added ability to limit results and to show top threads in all forums.
Fixed code to work when there are no excluded forums.