[jayroch]

Sounds like that may be your issue. You need to make sure that your router always gives your compter the same local ip address. It's in those static Ip settings somewhere. You can also set your router to only assign one or a few local ip addresses and forward all of them. I only have my computer and an xbox conected to my router so I have it set to only allow 2 addresses and I forward them both. I'm not sure if thats the best way to do it but it works for me. And remember it's always a good idea to do a restart after you mess with the settings.
Hope this helps.