my limewire is not connecting to the network

[tawanna10]

Hi gnutella forum,
My name is Essence and im really new to this,but i have a really big problem.On my old computer i had limewire and it was working perfectly but then when i got this computer(Microsoft Windows XP)i tryed to download it and that was successful.Then when i had got on their it didnt have no connection, no green bars, no files shared.When i found out that i went to google and typed in"my limewire is not connecting to the network how do i fix it" they sent me here.Now the problem is i dont know how to download gnutella forums to my limewire to get hosts.Ive got windows firewall, norton security center, and my msn connection is not connected and i dont know how to connect it....if that helps, but if yall can help me with this problem please do i need my limewire!!!
Essence