Hiya PvpMan22...
You are so firewalled..
Firstly use this guide to configure limewire and ZoneAlarm...
"this link should read ZoneAlarm not DLink"
Port Forwarding for the Dlink DI-604
Ok then your DLink has it's own Nat Firewall and these are the instructions on opening a port for limewire to pass through...
Port Forwarding for the Dlink DI-524
And to top it off your modem also has a Nat Firewall and needs to be port forwarded as well....
Port Forwarding for the Westell 6100
After all of that let me know how you get on...