You don't need to be a programmer to help translate LibreCAD!
http://wiki.librecad.org/index.php/GUI_Translatorshttp://translate.librecad.org/I also want to introduce you to a really cool translation project:
http://tatoeba.org/eng/You can change the website's language at the top right.
Like us they allow you to help with the translation of the user interface.
http://en.wiki.tatoeba.org/articles/show/interface-translationEnjoy!