I'm having a load of trouble with wormnet. When i press the refresh button, no games show so i can't play with any of my friends. When i host my own game, they tell me that they can't join any of the games i make. I have no idea what to do..sooo any one who can help me please do.

Forward ports 17011, 6677 and 80 on your router and firewall. (if you have them). If you don't know how to, reply back with which router and firewall you have.