[DaRk_RaiN]

Lets start off with the player position.
Put this right under the command

pawn Код:

new Float:x, Float:y, Float:z;

Now we will get his position

pawn Код:

GetPlayerPos(playerid,x, y, z);

I assume you used sscanf so we'll check if any one is near the player

pawn Код:

if(!IsPlayerInRangeOfPoint(targetid,5,x,y,z)return SendClientMessage(playerid,-1,"There isn't a near by player");

And that's it.