Do you mean the fixes like deleting preferences? This thread's about drops in d/l speed, has some links.
http://www.gnutellaforums.com/showth...download+speed

Here's configuring LW for best performance
http://www.gnutellaforums.com/showth...threadid=27036

If you find one of your posts, click on search down the bottom (between pm & buddy) you can look through all of your old posts & will probably find the links you're looking for

**Replies to posts aren't working at the moment.
Reply by PM will work. You'll see an error page but the message still goes through.
Else, start a new thread titled "your original thread - merge".
A moderator will merge threads when they get the chance.