i tried something... i connect with my dialup and LW just worked! and with no firewall icon. But that does'nt slove nothing

i reset my router settings and now i port forward only these 2 :-
(50899 : 6346)

I check it with
http://www.whatsmyip.org/ports/
also checked with local port scanner

(Port 50899: TCP,UDP) :Open

(Port 6346 :TCP,UDP) :Closed
Error Number: 61
Connection refused!

i disabled my firewall i never use winxp firewall, i use mcafee but i only use it when i have to, it;s not on automatic! it's disabled.

i use lastest Java, just upgraded 1.5.0_09
Limewire 4.12...but i also tried older versions.. i had same prob!