After kindly beeing contacted by the HeroForge staff I decided to take down the repository. I initially started the project when you only could order physical miniatures from HeroForge. While the price of the miniatures was reasonable, shipping costs to Germany was in my opinion unreasonable high. Since you can now order the .stl files from HeroForge for about 10$ (and to my shame this option is now available for quiet some time), I will discontinue this software.
By buying the .stl file from HeroForge you do not only support the HeroForge team, you also get a model that is much more detailed, than the model you were able to export using HeroSaver (Including the applied morphs I always struggled with).
While the ease of use of the editor and selection of character options on HeroForge remain unmatched (to my knowlege), I found this site desktophero3d.com as an alternative for free RPG miniatures, if you cannot afford the models of HeroForge.
So long, Christoph