[nezo2001]

I tried to understand
Anyway

PHP код:

new bool:changed[MAX_PLAYERS]; 


This can be set to TRUE or FALSE to check if the admin name changed or not.

PHP код:

CMD:setadminname(playerid, params[])
{
new id;
new name[128];
if(sscanf(params,"us[128]",id,name)) return SendClientMessage(playerid, -1, "/setadminname [ID] (Name)");
if(!IsPlayerAdmin(playerid)) return SendClientMessage(playerid, -1, "You are not a RCON admin");
if(!IsPlayerConnected(targetid)) return SendClientMessage(playerid, -1, "Player is not connected");
SetPlayerName(targetid, name);
changed[playerid] = true;
return 1;
}