Changing the Listen on Port number doesn't work for me.
Tomorrow I'll ring up Pipex and make someones day at work a horrible one as I specifically asked about P2P networking before I signed up to Pipex, and the girl on the phone told me it would be fine, she said "All we do is supply you with the connection and then you do whatever you want" so I thought "Great!" cuz I use Limewire alot for singles mainly, and for episodes of programs I've missed. I also use torrents alot too but it's all P2P and it just doesn't work.
Anyway, if it's worth it I'll probably check back after I've phoned them.