www.doom9.org is the best place to learn it.
but to be honest if you don\'t have a clue learning .ifo\'s, multiangle\'s, seamless branching, etc... will kill you.
im not saying you can do it...if i can do it anyone can is the way i feel
but it\'s very scruticulous. You have to have ALOT OF PATIENTCE in the begining and even now im working on seamless branching and JACKET_P and im brain fried out.
The aproch you should be looking for is making your own menu\'s atleast to savior some orginality. If you want to be a retarded and replicate in other\'s a current dvd title...well that\'s your lame business. But you should for now is just make your own menu (that will be faster than using the current one if you\'ve never done it), rip just the movie out of whatever angle and audio stream you want, and author that.
real real easier there and to be honest all the chapter point\'s i personally never use so i use the 8min rule. A chapter every 8 minute\'s. i don\'t time it at all.
get yourself a shaware version of something, realdvd, dvdit, something to get the feel.
like im saying, don\'t expect to jump in and do multi-angle\'s, seamless branching, webDVD, motion menu\'s, etc... off that bat...if you do get it that quick you should be doing it for a living.