Comment evil firewalls - better tunnel than email (Score 1) 130
Re: firewalls that people need to tunnel through - the email thing is humorous, but this is a serious issue. I recently spent a lot of time/effort helping a friend tunnel out from behind an EVIL firewall.
If the firewall allows any UDP port through, you can use CIPE
It rocks... is point to point, requires a linux box at each end. Can use a different udp port each way. Prolly a wee tad faster than email.