Hey everyone. I've recently upgraded the backend of ProxySites.net. I moved away from the atProxy script to something I built myself. The atProxy script is rock solid, but this was more of a programming exercise to learn a new php web framework. It think it turned out great!
I decided it would be a good time to "purge" the list. I wanted to let everyone know that you can submit your proxies there again.
Currently it ranks #1 for proxy sites, and receives thousands of visitors a day. Submitting your proxy to Proxy Sites - The #1 Proxy List will give you a lot of exposure for no cost.