[Tony_Montana]

you can use zcmd or strtok
zcmd take the Crack's code
if with strtok try this

pawn Код:

if(strcmp("/givescore",cmdtext,true,10) == 0)
{
if(IsPlayerAdmin(playerid))
 {
  tmp = strtok(cmdtext, idx);
  if(!strlen(tmp))
  {
    SendClientMessage(playerid, 0xFFFFFFFF, "USAGE: /givescore [id]");
    return 1;
  }
  new pl = strval(tmp);
  new score = GetPlayerScore(pl);
  SetPlayerScore(pl,score+1);
  return 1;
}

}
return 1;
}