[alpha500delta]

Well, you can try something like this:

pawn Код:

if(IsPlayerAdmin(playerid))//If the player is rcon admin
{
    new Pos[3];
    GetPlayerPos(Pos[0], Pos[1], Pos[2]);//Gets the players position
    CreatePlayer3DTextLabel(playerid,"Test",0xFFFF00FF,X,Y,Z,40.0);//Creates the textlabel
}

I have not tested this code though...