Maybe smooth out the edges of your logo as they're a wee bit jaggy, Also On the proxified pages you have the possibility to put banner ads from adbrite or kontera, theres a tutorial here - http://www.freeproxytemplates.com/adversal-adbrite-proxy/
As promised PSDproxies free proxy template is now available as you said you would love to use it. http://psdproxies.com/?p=7 Enjoy!