Code:
/* It is a good idea to prevent crap from filling your hds
*/
$check_mp3_info = TRUE;
$audio_bitrate_check = TRUE;
$audio_year_check = TRUE;
$audio_genre_check = TRUE;
$mp3_cache = TRUE;
$allow_vbr = TRUE;
// For CBR ONLY
$allowed_bitrates = "160,192";
// The settings below apply to VBR/CBR
$allowed_years = "2000,2001,2002,2003,2004,2005";
$banned_genres = "Christian Rap";
In php_psio there is a setting that would deny mp3 who is released 2005 as php_psio default settings doesnt allow 2005 releases. Maybe there is a similar setting in your zs.