You will need Grand Theft Auto San Andreas and the Multiplayer Modification in order to play our game. Multi Theft Auto uses a on-line modification to Grand Theft Auto San Andreas. Originally started in April of 2012 as MTA:RP the server has grown to 190,000+ lines of code. Welcome to Multi Theft Auto Roleplay is a role play gaming server using the Multi Theft Auto multiplayer modification for Grand Theft Auto: San Andreas. Use MTA Check, a command line tool, to check the MTA database consistency of Exchange message transfer agent (MTA) Use MTA Check, a command line tool, to check the MTA database consistency of Exchange message transfer agent (MTA) and to repair the MTA database if necessary.MTA Check will analyze and correct problems in the MTA. Discussion in 'GTA Resources' started by LulzCal, Jun 3, 2012. DOWNLOAD HERE I uploaded them! GTA SA MTA vG Roleplay Scripts Released.