proxy servers challenge

hey at my school we got like a word filter aything on the page or in the URL that says proxy or games or any common swear words is pretty much blocked anyone know any good ones for me to try out??...also how hard is it to make one?

put "ultrasurf" on a removable storage device, it's what the kids at my school do.

...:: Welcome to Ultrasurf.net ::...


wtf???