[Beckett]

pawn Код:

CMD:id(playerid,params[])
{
    new target,string[85],name[MAX_PLAYER_NAME],Float:x,Float:y,Float:z;
    if(sscanf(params,"u",target)) return SendClientMessage(playerid,-1,"/id [playerid/partofname]"); // U stands for player name or ID
    if(!IsPlayerConnected(target)) return SendClientMessage(playerid,-1,"Player isn't connected.");
    GetPlayerName(target,name,sizeof(name));
    GetPlayerPos(playerid,x,y,z);
    format(string,sizeof(string),"%s(%d) : %f %f %f",name,target,x,y,z);
    SendClientMessage(playerid,-1,string);
    return 1;
}

Compiles fine for me but didn't test yet.

This will show you the player's name, ID, then the coordinates.