Hi Marcin, The ToDo list is somewhat outdated, qso data has been already collected into qso_t structure. Other items could be also done in the meantime.
Regarding code formatting we use astyle with the 'astylerc' file that is provided in the tools directory. Ideally after all changes code should be reformatted. Not sure what code blocks have no indentation, I had no similar issue. (ok, I'm using vi...) 73, Zoli