This Plugin was created  and is shipped under the copyright of the author:

  gutemine <gutemine@outlook.at>

Therefore the European Union Computer Programs Directive is applicable!

The owner of the copyright has the exclusive right to authorise (Art 4):

* the temporary or permanent copying of the program, 
  including any copying which may be necessary to load, 
  view or run the program
* the translation, adaptation or other alteration to the program
* the distribution of the program to the public by any means