I have tested these proxies at my school
----------Video
zamzar.com (Download Youtube Videos)
revver.com (Watch Videos at school when mos flash players are disabled)

--------------Proxies-----------------
Proxy Dude's Google Group New Proxies everyday easy way to look for new ones
http://groups.google.com/group/wtfbl...l=en&lnk=gschg
Working Proxies:
http://www.interfix.info/
http://www.dothouse.info/
http://www.dotagent.info/
http://www.goodstar.info/
http://www.getmagic.info/
http://www.getagent.info/
http://www.gochoice.info/
http://www.schoolhook.info
http://www.flystuff.info/
http://www.funlight.info/
http://www.funagent.info/