I've been trying for the most of today, unsuccessfully to create a multiplayer server hosted on my computer. The problem is no one can connect to the server. I've tried everything I can think of or find on the internet to open the port, but according to the check port tool, it's still closed.
I've opened the ports on the firewall (just windows 7 firewall), and on my router Linksys 320N router. But still to no avail. So if anyone has any ideas on what I can try, I would greatly appreciate hearing from you.