I would really love to just import and play with the data in the planet extract, or the data for Romania, and try to do some statistics, but it`s to impossible just to install and make the software work.
I i know a thing or 2 about linux, but it still to complicated.
I really believe we should try and have a more integrated way of exploring the data, with GUI Tools, not complicated as is now.
For the sake of simplicity, this for now can be accomplished by ready to go, VirtualBox or VMware image disk, where i should only put the extract that i get from geofabrik
https://github.com/MaZderMind/osm-history-renderer/blob/master/TUTORIAL.md