how to get past the firewall
 

hi, i know everyone hears this alot but im stuck and i dont know what to do so here i am. ok, so im trying to connect limewire and it loads up but doesnt connect, when i install, the firewall exception box doesnt come up, and it just loads LW and there i am, looking at limewire, unconnected. i cant configure my firewall settings because its locked to those without admin priveleges. is there some way i can get around this?? thanx a ton