Your renders are very 'grainy', not very good quality. When looking for renders, www.planetrenders.net or www.premiumrenders.com are really good high quality sites you have to sign up but it's all free and everything.
Also, you text, it's awkward and hard to read. The way your presenting it, I'm guessing you want it there but you also don't want it to be in the way of your sig, am I right? A better way to present this effect would be to shrink your text greatly or not apply it at all, or move it to a better location that improves your sig rather than bring it down.
For being one of your first sigs, it's good. Sorry if it sounds like I'm hatin, but I'm just giving you my two cents.
naw man it's fine lol honestly thought I would get a bit of ranting but yeah I know what you're saying on both parts main reason the renders look bad is because the shrinkage. etc. but thanks for the sites and I'll keep working on it I'll edit with a different one. shortly.
Alright thanks for the tips. I was going to get gimp but forgot the programs name lol a friend reffered it to me but didn't have time to dl it that night. so I will tonight.