by Mister Hatt » Wed Sep 22, 2010 8:33 pm
Not sure about the ripping problems but as far as how to use the chapter tickboxes, each box corresponds to a chapter and each PGS tree is a title. Select the title you want, select the chapters you want, then on the stream processing tab set the audio stream to demux (if you want it), and hit go. DVDDecrypter will then create new vobs with only the chapters you wanted in the order they are, and if you have chapter output enabled it will generate a chapter text file for you in OGG format. It's useful for doing full episode rips with ordered chapters because you don't need to crop out the OP/ED and figure out frame specifics and mess with audio that way, and it's easy to insert creditless OP/ED as well. Also lets you get small sections of chapters if need be.
That said, Rental Magica is awesome. A Guy I Know made a MAD a while back in the same way the Rental Magica OP is done, only with Umineko. I wish A Certain Someone had finished with his DVD rips though, great series.