i had to make a copy of that topic so a normal members can suggest too

my suggetions:
http://forums.invisionpower.com/index.php?showtopic=149453
http://forums.invisionpower.com/index.php?showtopic=149669

This seems like a good idea.. :) Maybe use this thread to paste a link and then give a summary of whats in the topic the link is for so that people can glance through one thread to see if something might cover their topic and then reply to that one if it does.

http://forums.invisionpower.com/index.php?showtopic=150298
A few ideas in there including added features to the custom profile fields, group leader, catagory moderator, permission DENY masks, post-only access & turning emoticons on/off within a post.

:)