FYI:
The only smartlists that come with MC15 are:
4 or 5 Stars[Rating]=4,5
100 Random Songs[Media Type]=[audio] ~n=100
Imported This Month[Date Imported]=<31d ~sort=[date imported]-d
Missing Cover Art[Media Type]=[audio] [Image File]=[]
Not Recently Played[Media Type]=[audio] [Last Played]=>31d
Podcasts By Date-[Feed URL]=[] ~sort=[date],[artist],[album]
Small Images & Videos[Media Type]=[image],[video] [Width]=<320 [Height]=<240
Source:
http://wiki.jrmediacenter.com/index.php/SmartlistsAlso, if you accidentally (or not) edit/delete a stock smartlist and want them all back to their original state, do the following:
Tree -> Playlists -> Right Click -> "Add Stock Smartlists"