connect through firewall

how do i connect mushclient through a firewall????

ive been having this trouble when im in an internet cafe, and if they ahve a firewall connection to the internet...

please help!!!!!

The point of firewalls is to stop people using ports / IP addresses that the administrator doesn't want them to, either ingoing or outgoing.

You probably can't work around it - if you could, there wouldn't be much point to companies installing firewalls.

Is there anyway to proxy the connection though?