17.06.2011, 01:00
Well, if all else fails, you can use Hamachi to play on his server. https://secure.logmein.com/products/.../download.aspx Choose "Unmanaged" because its free. Now just have him download it and create a network. Have him give you his Hamachi Network Name and Pass, join it and keep Hamachi on. Ask him for his Hamachi IP which is big and bold when you look at the Hamachi interface. Join the IP on SA-MP and voila. But if other players can connect to his own server already, then there is a problem on your side.