I am running a Linksys router and at have Limewire setup for UPnP and I connected as a Leaf at first then a few minutes later it finally connected as an ultra peer i undertsand Limewire has to communicate with that router and then make it able to become an ultra peer then I went to eat dinner and do a few things leaving Limewire running and come back and LW says that there has been a firewall detected and now I am connected as a Leaf and I am unsure if it is my settings for the router or should just do a port forward I made sure to select the recommended options by LW and I would rather be an ultra peer since I can spare some bandwidth