Warez talks arent allowed on these forums to begin with.
- Do you have the VC patch installed, also have you set VC to 1.1 on MTA, you can do that by going to the options tab on the MTA client.
- Also close any other programs/applications which are running at the same time as MTA. (MSN, Anti-virus etc.)
- Play VC in single player for a min or two before installing a fresh installation of MTA. (Make sure you have removed any mods if you downloaded any)
http://forum.mtavc.com/viewtopic.php?t=11098
Perhaps some of these might help, or maybe searching for other threads which may have other solutions to solving your problem.