[welo]

Oh, and everything for your sorting selectors in album.php neglects prefixes too:

	$users = $DB_site->query("
		SELECT ".TABLE_PREFIX."user.userid, ".TABLE_PREFIX."user.username, ".TABLE_PREFIX."user.usergroupid,
		".TABLE_PREFIX."user.usertitle, ".TABLE_PREFIX."usertextfield.signature, ".TABLE_PREFIX."usertextfield.sigdateline, 
		".TABLE_PREFIX."avatar.avatarpath, ".TABLE_PREFIX."user.avatarrevision, NOT ISNULL(".TABLE_PREFIX."customavatar.avatardata) AS hascustomavatar, 
		".TABLE_PREFIX."customavatar.dateline AS avatardateline 
		FROM ".TABLE_PREFIX."user 
		LEFT JOIN ".TABLE_PREFIX."usertextfield 
		USING (userid) 
		LEFT JOIN ".TABLE_PREFIX."avatar AS ".TABLE_PREFIX."avatar 
		ON(".TABLE_PREFIX."avatar.avatarid = ".TABLE_PREFIX."user.avatarid) 
		LEFT JOIN ".TABLE_PREFIX."customavatar AS ".TABLE_PREFIX."customavatar 
		ON(".TABLE_PREFIX."customavatar.userid = ".TABLE_PREFIX."user.userid) 
		WHERE ".TABLE_PREFIX."usertextfield.signature!=''$condition 
		ORDER BY " . ($sort == 'dateline' ? 'sigdateline' : $sort) . " $order 
		LIMIT " . ($minlimit-1) . ", $perpage
	");