In preferences in Limewire firewall connections the listening port is set at 28088
the router configuration
checked is Use UPnP (Rrecommended)
This is different to what the firewall in my computer says

The only firewall I have checked is Gnutella/Limewire
Port Name other
TCP Port Number 6346
UDP Port Number 6346

Also I have been experiencing internet problems since I got Limewire installed. Probably not related but it might help knowing this. The ADSL and Internet lights go off and the power switch goes red!!
Thanks