Ok I have had this problem for awhile where I'll be downloading at upwards of 250 kb/s depending on the number of files, then they all stop and I lose connection to limewire after 5 minutes or so, I have port forwarded etc and nothing works. I have done the test where you leave limewire open for 20-30 minutes and do the bug test and the result is false.

I am running XP with SP2
512 DDR
120 gig hardrive
D-Link DI-604 router
Speedtouch 510 highspeed modem
ISP: kw.igs.net, DSL 1 meg service
running javaw 1.5 or what ever it is
running Limewire 4.10 and Frostwire 4.10 aswell
Windows firewall is enabled
I have a nVidia network card firewall enabled
the test works