Which is more cost affective, paying for 2 accounts monthly or buying a new router once? You might have tried everything but I will provide methods just incase.
Troubleshooting Wireless Networks
Improving Wireless Range
SP2 Problems
Game Optimization
Performance Issues
First, which ports did you forward?
Second, as asked above, how many seeds/peers?
Third, which BitTorrent client are you using now?
I would never go back to Kazaa, trust me on that one.
Windows XP; you can back up, edit, and restore the registry (of course you would have had to back up a clean registry). HERE You also could use System Restore (you