mogie, u wouldnt be hiding a proxy u go through. you would LOOK like the proxy you go through in turn hiding your originating ip addr. and pgp is good stuff. there is an open source version called gpg.
anonymous connections: try using the TOR onion routing system, found here
Tor: anonymity online this is a publicly available proxy system that uses a lot of jumps (onion routing has layers) to hide your originating spot. even downloads with some extra software to hide browser time stamps and what not.
anyways id recommend it. anyone that can't figure it out from teh website i listed ill try to be more explicit [is that word used right? fuq it]