MK, so I went and did it, and it *looks* like the ports are still jacked up. Got a few ICMP (destination unreachable) errors before I got the time-out error.
http://www.megaupload.com/?d=F3O9684F
that's the wireshark dealy. I'm thinking it has to be something with my router, but this is really the only time it has given me any trouble.