Question about router...

[ThatOldFalcon]

I am behind a router (EtherFast or something) and I have been working on trying to make a chat/server thing. It works inside my network, but people can't get to my server through the router.....so is there anything I can do about that?
Any ideas would be appreciated, thanks guys

[CupHead]

Set up port forwarding or a DMZ host.

[ThatOldFalcon]

*GURGLE* I'll have my dad look into it lol