Don't forget Setting up Java 1.5 to make LW use Java 1.5. However if you're using the most recent LW then chances are it's already using it, else I don't think LW would have opened.

Don't forget to try these tips: http://www.gnutellaforums.com/connec...t-connect.html
I used one of those tips to fix a sudden connection problem a few weeks ago. I think it was disabling OOB under Speed or/& Performance options.

Internet Explorer? Yes, I think I had it on my older G4 & it ran in Tiger from memory. I prefered Netscape though on my old G4 above both Safari & I.E. Old habits die hard I guess. (In OS 9 I preferred IE.) However, both Netscape & IE (OSX version) will no longer run well at many sites. Both are now no longer supported programs (have not been updated in years.)