[De4dpOol]

pawn Код:

public OnPlayerCommandText(playerid, cmdtext[])
{
    if(!strcmp(cmdtext, "/vehtext", true, 8))
    {
        if(!cmdtext[8]) return SendClientMessage(playerid, 0xFF0000FF, "USAGE: /vehtext [text]");
        new myobject = CreateObject(19353, 0, 0, 10, 0.0, 0.0, 90.0); //create the object 
        SetObjectMaterialText(myobject, cmdtext[9], 0, OBJECT_MATERIAL_SIZE_256x128,\ 
        "Arial", 28, 0, 0xFFFF8200, 0xFF000000, OBJECT_MATERIAL_TEXT_ALIGN_CENTER); 
        return 1;
    }
    return 0;
}

Untested, but it should work.