[Kraeror]

Try this:

PHP код:

CMD:adminchat(playerid, params[]) 
{ 
    if(PlayerInfo[playerid][pAdmin] >= 1) 
    { 
        new name[MAX_PLAYER_NAME]; 
        GetPlayerName(playerid, name, sizeof(name)); 
        new text[128]; 
        if(sscanf(params, "s[128]",text)) return SendClientMessage(playerid, COLOR_CORRECTION, "USAGE: (/a)dmin [Admin Chat]"); 
        format(text, sizeof(text), "%s %s: %s",GetAdminRank(playerid), name, text); 
        SendAdminMessage(COLOR_ADMINCHAT, text); 
    } 
    else 
    { 
        SendClientMessage(playerid, COLOR_CORRECTION, "You are not authorized to use this chat."); 
    } 
    return 1; 
} 
CMD:a(playerid, params[]) 
{ 
  return cmd_adminchat(playerid, params); 
} 


Here is the code for admin level 1+, you placed it to be 2+!