I cannot connect to ANY P2P program i download and run. These include, Limewire, Shareazaa, Bittorrent, WinMX, BearShare and many more. I am running a computer with is on a home network, and it is the same for the other two computers on this netwrok. For months these programs have been working (mainly limewire i use) and all of a sudden dont, even tho i have changed no settings. The router has an in built hardware firewall which is always disabled. I have also disabled Windows XP firewall and tried to run the programs again and there is the same problem. I have opened the port for limewire and again no change. Can anyone help me? i do no think it is the Firewall which is causing the problem.

Sorry if this is in the wrong section, i dont know, please move it if it is