[Rafa]

pawn Код:

if(strcmp(cmdtext, "/open", true) == 0)
    {
    if(IsPlayerInRangeOfPoint(playerid, range, x, y, z)) return SendClientMessage(playerid,RED,"You are not near the gate." );
    {
    MoveObject(gate, X, Y, Z, SPEED);
    SetTimer("CloseGate",5000,false);// here is the closing gate she will close in 5 sec u can change that and set it to what u want u can change and that "false" and make it in "true" if u want to repeat the opening and closing of the gate.
    return 1;
        }

and u need to make the callbacks:

pawn Код:

public CloseGate()
{
MoveObject(playerid, x, y, z, SPEED);
return 1;
}

when u will finish with this add at the top of ur script

pawn Код:

forward CloseGate();

Good luck...