Free Proxy Lists & Proxy Topsite PR2 - Submit for free PR2
I added a topsite to my proxy tester site, feel free to submit your link
The site always has freshly tested proxies, feel free to leech them ;)
Viewing Proxies - Page 1 - Proxylistchecker.org updates every 20minutes.
Also if you want a bulk online proxy tester I coded one here
http://proxylistchecker.org/list_check.php - tests with 30 threads, paste any text containing ip:port and get a sorted tested list.