[xRyder]

ZCMD + sscanf + loop = your command.

Something like:

pawn Код:

COMMAND:tplayer(playerid, params[])
{
    new Float:posX,Float:posY,Float:posZ;
    if(!sscanf(params, "fff",posX,posY,posZ))
    {
        for(new i = 0; i < MAX_PLAYERS; i++)
        {
            SetPlayerPos(i, posX,posY,posZ);
        }
    }
    else return SendClientMessage(playerid, 0xFFFFFFFF, "Usage: /tplayer [X][Y][Z]");
    return 1;
}

NOT TESTED!