I have the game installed, and the single player mode works perfectly, but when I go to multiplayer, it says I'm on V1.0.525 even though I already patched it with 1.6 and 1.7. I tried using Garena and Tunngle, neither worked. I installed the game and patched it immediately after. I allowed Garena and tunngle through both my firewalls and I have no idea of what else to do.
Could it be that I have not set cert ports on my firewall or the tcp stuff? I have set some A while back but I formatted my HD and now that I'm trying to play again it doesn't work.
I also tried reinstalling and re patching and I still have the save problem.