You use them to be in Vbookie (its on the right side), you can bet on fights to earn credits, they arent really good for much outside braggin rights but they are used as currency in the GFX section should you choose to upgrade to a paid membership you could use it to "pay" somebody to make you a sig or Avatar. As for earning more keep your eyes out occasissionally we run contests were you can win points.
Also in the future there is a subforum near the bottom for feedback and questions and this would be more appropriate there.
"If you get hit and it hurts hit him back you not knocked out yet."-Joe Doerksen
The Toxic Terrors (FFL)
Demetrious Johnson*Eduardo Dantas*Rafael Silva*Zach Makovsky*Michael Page