Be careful with old versions!
These versions are displayed for reference and testing purposes. You should always use the latest version of an add-on.
- Import FileUtils from the correct module (rpsengine.jsm) (issue 5, Gecko 31.0 compatibility)
- Fix access rights on backup folder (issue 1)
- Restore compatibility with Firefox 19 and SeaMonkey 2.16. If one of these versions is already installed, you may have to restart your browser!