hey.. just registered even though i've been looking at the site on almost a daily basis for months now
this might be handy for anyone out there using the database as opposed to the filetree view. when i first got my 120 i used the database for a wee while until i saw the light and decided to make the time and have the patience to sort out all my songs into folders, etc. :P anyways..
http://shanebrinkmandavis.com/homepage/ID3Browse/
i found it quite handy at the time cos it scans through all the songs and creates playlists from the tags depending on which example you use (example03-album creates a directory full of playlists for each album saving the time and boredom of manually creating hundreds of playlists!). there's also a GUI available to download to make things easier.