I've one idea/suggestion... I've seen that the user name color is only working in Internet Explorer, but not in Firefox. I don't know if the code is using some css for color the nicks, but in vBulletin the color of name changed via admicp, works in both explorers. It would be possible to use for this
PHP Code:
<red>Username</red>
??
Another thing that could be work in this project is buy by points the rank of a user. So a user who have collected a great ammount of points can use a special rank. Another thing is buying extra emoticons or topic icons, only available buying by points.
Thanks for all, I like this mod, and I think that it will be the best!