[JamesH]

pawn Code:

CMD:admins(playerid)
{
    SendClientMessage(playerid, color, "List of online admins.");
    for(new i=0;i<MAX_PLAYERS;i++)
    {
        if(pInfo[i][pAdminlevel] => 1)
        {
            {
                new temp[99];
                format(temp, sizeof(temp),"ID : %s | Admin Level : %s",i, pInfo[i][pAdminLevel]);
                SendClientMessage(playerid, color, temp);
            }
        }
    }
return 1;
}

About getting the player name I suggest you to make a stock intead using GetPlayerName in every command.

And once again make sure if the variable in yourscript file is not 0.