hi guys I missed the last posts.
I forked the repo because the addon manager installs from a gitrepo. It is not possible to install bolts from the orginal bolts repo. That is why I made boltsfc git repo from which is possible to install with addon manager. https://github.com/berndhahnebach/BOLTSFC
Development (at least my one) takes place on https://github.com/berndhahnebach/BOLTS
I have fixed some minor stuff and added some more profiles. Furthermore there is a branch which implements a backend for Nemetschek Allplan.
I tried to get in contact with jrheinhard but he did not answer. It would be great if would get BOLTS a new home.