The game won't start

http://img17.imageshack.us/img17/7799/sadfacek.png

I'm new to this private server. What needs to be done to fix this?

Turn off your antivirus !!!!! and then start game :D

Thanks. I tried that before, but I didn't get anywhere. Then Microsoft Security Essentials said it was a Trojan, but I knew it wasn't, so I allowed it. It works :o Thank! :D

you can get ingame by using the Gunz.exe in your freestyle folder too :D

Do the following things :
1. Turn off your firewall and anti-virus.
2. Add your FGunZ Launcher to your exception files.
3. If your Launcher got deleted by your anti-virus, you can download it from this website : http://fgunz.net/gunzweb/gunzupdate/
4. If still not working try downloading gunzupdate.rar from the same website.
5. Unrar it and copy/paste them into your FGunZ folder.