More detail can be found in: INSTALL.md
More detail can be found in: CONFIGURE.md
More detail can be found in: USAGE.md
More detail can be found in: create_a_dummy_system_for_testing.md
Check if someone else has already had and solved it here: http://forum.kodi.tv/showthread.php?tid=301925
As myth2kodi is a derivative of mythicalLibrarian a lot of the documentation and forum discussions associate with that project are still relevant:
Though there are some key difference, so if you already know mythicalLibrarian
or you intend to use forums or documentation for it as a guide to myth2kodi,
make sure you take a look at:
key_differences_to_mythicalLibrarian.md