LW Basic has a limit of 8 hosts per file, LW Pro has 10 per file. As a T3 connection you can obtain up to 14. The limits are there for a good reason. Reasons suggested in this link
http://www.gnutellaforums.com/307236-post2.html (click on blue link)
You would need to re-engineer the program to remove the limits. But that would be highly selfish.