For several, mostly personal, reasons the development of guitone has been abandoned. There are a couple of unfinished features and bugfixes waiting in the trunk which are now not released, but I’d rather want to make a major release than another minor one and there is way too much left to do for a single person with way too little time to really make a sound release.
Maybe I’ll pick it up again in a few months, but I can’t guarantee that. For now, my thanks go to all the users and packagers for their time and for the support!