Basically, Hmoobwarrior, you don't need something like this on the N900. The N900 has none of the limitations that Apple ships their iPhones with, so the N900 can already do everything it can do on WiFi on 3G - so long as the 3G coverage and speeds in your area is actually good enough to handle it.

Hi there, in fact many apps for my N900 are crippled if you have to use a proxy server with your 3g connection, Zoutube and Groove will not work amongst many others. it would be good to have something to get the apps to work both the same on wifi and 3g with proxy