it's gonna take a lot more than that.

*gay decorator voice*:
you guys need premium memberships. Give premium members no spam timer, access to off topic forums, sig pics, and attachments. Dont discourage spam for paying members!

You need to consolidate your forums. Every mod should be able to ban, and mods should be mods in every single forum. Also, give goals for posting here besides those items. I really dont see what you aim to accomplish by giving "suck up points". Try giving out avatars at 500 posts to liven things up.

Lastly, and most importantly, you guys seem to have plenty of people signed up, they just dont post here! if you want people to stay you need a chat/spam forum. Thats what brings a board together.