[Deskoft]

pawn Код:

new lastvehicle[MAX_PLAYERS];

public OnPlayerConnect(playerid)
{
    lastvehicle[playerid] = -1;
    return 1;
}

public OnPlayerStateChange(playerid,newstate,oldstate)
{
    if(newstate == 2)
    {
      // WANTED LEVEL here.
    }
    return 1;
}

Edited from the post above, modified for your request.