I don't know why those sites are colored differently but it makes your site a little bit attractive. You may consider a graphical logo. Good luck.
The design and layout looks unique and iam impressed a lot.Need a professional logo since it looks very simple and not suited for the theme..
Yeah i agree with above. You need a decent logo, i dig the colored sites. If they are colored for a reason you need to add a key, if there is no reason keep coloring and dont worry about it. Mabye you can add [Green] Platinum Sponsor [Yellow] Gold Sponsor, if you do that kick red out no one wants to be a red sponsor.
nice list but are they single tier or two tier proxies? are they free to use with no pop-ups? have they been checked for viruses and browser high jacking? You may want to add this info.
It looks okay, but it looks like at the footer you are keyword stuffing. Also, the image at the header seems a little over optimized. Its a bit blurry for simply text IMO.
Nice clean looking site,with lots of content,i have to agree with the others here on this thread though with adding a custom logo for your site,and also a favicon