As Gazza says-you are probably maxing out your upload.
Follow the link to Robin's site, & follow the advice there, I'm sure that will sort you out.
from me too!
[Edit]-A couple of direct links for you.....
http://homepage.ntlworld.com/robin.d...p2p.html#kazaa
http://homepage.ntlworld.com/robin.d...s/p2p.html#p2p