02-02-2010, 08:07 PM
Use a portable Firefox. Put it on your flash drive, and run it from the drive. Most likely the computers have DeepFreeze on them which does not allow you to make permanent changes to the computers. (They restore back to their original state upon reboot.) Using the Firefox through the flash drive will be slow, but it should bypass the school's filter. If not, message me and I've got something else I can hook you up with. Hope that helps.
Portable Firefox: http://portableapps.com/apps/internet/firefox_portable
Portable Firefox: http://portableapps.com/apps/internet/firefox_portable