I hate to keep multi-posting like this, it's just that I keep coming up with more info... lol. To any mods: I'm sorry.

I was reading through the forums and found the following:

http://www.grc.com/port_6346.htm

I changed my port in Options to the above, and... well:

Protocol and Application

6346
OPEN! gnutella-svc
gnutella-svc

Odd?