Just try
this.
To find out your dld and upload bandwidths just call your ISP and ask them what you're paying for.
I can get max speeds with as few as 3 or 4 hosts so I figure that that link might help.
Also, do the bug report and see if it says false or true. Go to
www.limewire.com : in the FAQs section you'll learn how to configure your firewall to allow LW to access the net.