User Created Transposable Charts?

[Bababob]

One of the great features of iGigbook is it's extensibility. My collection PDF music has grown over the years including many of my own charts. It would certainly be useful if I could create and share my own charts in the iGigbook transposable format. Anyone have any information about the internal format of the "New Bob Book" which seems to be the only example of fully transposable content. Is it some kind of PDF encapsulated MusicXML? Or some other scheme altogether? Phil or anyone else want to provide some clues?

[Phil Smith]

Unfortunately, there is no way for a user to create their own transposable book to be used in iGigBook at this time and it's not really a feature we are looking to add and if we did, you would see the ability for users to create transposable chord charts first.