Walletboosters.com

You can sell 1 line ads in your signature space and charge whatever you feel the space is worth. You can work out the details in your description paragraph or through contact with the buyer. You may also consider charging seperate prices for different sites and charging extra for bold, colors, font size, etc. They STRONGLY recommend that you only sell one line ads as most major boards limit you to 4 or less lines in your signature block. Be sure to work out details like ad format before you accept payment from buyers. Your feedback rating may suffer if you don’t. Visit: SigTrader

This is a revenue share forum, which means if you have an Adsense account, you can earn from the threads you start or post to. Visit: The Online Developer

Wired Flame are always hiring article writers and paid forum posters and are always on the lookout for new and talented writers. All you have to do is sign up and submit a writer application form at the top of your account page. They’ll then consider your application. Good writing and typing skills required. Visit: WiredFlame