UPDATE TO POST, BELOW.

I TURNED ON ZONE ALARM (BECAUSE LIMEWIRE WORKED PREVIOUSLY WHILE I RAN ZONE ALARM) AND LIMEWIRE WORKS NOW. GO FIGURE.

I have tried all of your suggestions.

Dumped Limewire Basic and Java 1.5.
Reinstalled Java 1.5. Restarted.
Reinstalled Limewire Basic. Restarted.

Still, Limewire says it can't start because of Firewall problems.

I also updated my network connections to allow for open Gnutella ports (6346 for UDP & TCP).

I connect via Time Warner Cable's Road Runner ISP.

I am running Windows XP. I use a Linksys router and am running the XP System 2 firewall as well as Norton Utilities. I tried shutting both firewalls down. I have opened ports within my router's "applications and gaming" settings.

NOTHING is working. Please help.