Oh, I'm sorry. I didn't know there was an answer to this question inside the link you've provided. Oh, wait...there isn't. I followed the directions in that thread and, imagine that, to no avail. Either you have useful information that would give me the necessary know-how on allowing me to connect to the server I created, that my friend can connect to (Port Forwarding Obviously Works), or you have no idea what I'm asking. I will post the question in a more elaborate format so that you may be able to answer:
SERVER WORK FOR FRIEND - HE CONNECT WELL
I HOST SERVER - I CANNOT CONNECT
HELP AND STUFF.