Being having fun with AOM today PetriW - this version is running a lot smoother now, only occasional freezes and access violation error messages, and nothing fatal.
Anyway, now genres are working in the advanced search, it would be nice to have a 'NOT' option. Being looking for a few short OVAs to keep myself entertained, and being able to filter the Hentai would have been useful. I'll leave the mechanics to you...
Any movement on this for 5.2? Doing it for AniDB as a whole would be too slow apparently: http://www.anidb.net/forum/viewtopic.php?t=1669
But would be a useful function for the client - especially as genres are getting a bit better sorted now.