[[Diablo]]

1) also check if player is actually frozen, before the "unfreeze" command is done.
2) instead of using PlayerName stock, you can create 2D array

pawn Code:

new PlayerName[MAX_PLAYERS][MAX_PLAYER_NAME]

and then GetPlayerName when player connects

pawn Code:

public OnPlayerConnect(playerid)
{
    GetPlayerName(playerid, PlayerName[playerid], MAX_PLAYER_NAME);
    return 1;
}

and you can use it like

pawn Code:

new
     string[128];
format(string, sizeof(string), "Administrator %s has frozen %s", PlayerName[playerid], PlayerName[targetid]);
SendClientMessageToAll(SOMECOLOR, string);