'public OnPlayerConnect(playerid)
{
    new n[24],file[128];
    GetPlayerName(playerid,n,24);
    format(file, 128, "CopsAndRobbers/Users/%s.ini",n);
    if(dini_Exists(file))
    {
    	ShowPlayerDialog(playerid,1,DIALOG_STYLE_INPUT,"CopsAndRobbers Login Dialog","Please put your pass in below","Login","Leave");
    }
    else
    {
    	ShowPlayerDialog(playerid,2,DIALOG_STYLE_INPUT,"CopsAndRobbers Register Dialog","Please put your registration pass in below","Register","Leave");
    }
    return 1;
}