Kircix

I desperately need help. I have been trying to follow all of these guides for the last few days so I can play BFME1 online. I am unable to connect to other players (there was one occassion where I could join but I don't know why). I really want to play online but am getting frustrated following these guides over and over with no results. Can someone please suggest some ideas of what might be wrong? Maybe ask me to screen you particular things so you can check that I'm not just a complete idiot? Any help would be greatly appreciated!

I've got my PortForward and my BFME Options attached. What am I missing? I'm going insane! I have just used PortChecker and it says that 16000 isn't open (but I have done everything I'm supposed to have, I'm sure). Please send Aid!

Is there an issue around IPv4 and IPv6? When I use whatsmyip.com it says IPv4 not detected (it is only giving my IPv6 address). Is the issue here?