Shaw is probably your problem. They have introduced anti-p2p measures in many areas of their span. Are you in Canada or USA? At the moment I can't bring up any specially good links but I have found them in the past. Here's one discussing shaw & rogers: http://www.dslreports.com/reviews/1713 / & http://www.dslreports.com/forum/remark,13640380

http://www.gahtan.com/techlawblog/?p=128

http://www.ocworkbench.com/ocwbcgi/u...5;t=000479;p=0

http://iggyz.com/blog/_archives/2004/11/4/175229.html

http://forum.utorrent.com/viewtopic.php?pid=35217

http://www.dslreports.com/forum/remark,14955656

http://www.dslreports.com/forum/remark,14987966

http://hackingthemainframe.com/forum...pic.php?t=4808

http://forum.suprnova.org/index.php?showtopic=1064

http://digg.com/technology/Shaw_Cabl...rent_Bandwidth

I had better links that discussed them but can't find them now.