Bypassing Content Filters

bess at our school blocks everything... we can get to some game site... like... www.nitto1320.com and then we just open the .exe file... but me and about 7 other people are tryin to make a program that will get around bess, we hope to finish it soon, and make it availible for D/L... i dont know how long it will take tho... i hope to finish soon...