Finally got around to pushing 0.5.2-9 with the fix for Estels issues to repo. It is the same as the last test version.

gianko: If I get time I'll try to see if it is an option. There is the small issue of where tracker looks for them and permissions. .cache/mussorgsky should only ever contain 5 files max. It is the temporary store for the choices given in UI.

I've been trying to move python files over to /opt but pycentral (IIRC) doesn't seem to like it at the moment. As for metadata side, I haven't looked too much into that yet.