Automatically email inactive users to try to remind/tempt them to come back.

Adds descriptive meta tags.

Adds a contact form to your forum.

Remove Post Modified Time

Grouping of members, guests, and spiders on the who's online list.

Displays the member's location on the member list.

Limit the number of posts per day a member can make.

Recalculate forum member post counts.

Move topic started by under topic subject.