As it was announced by Nick Sellen at the Berlin Hackathon, the development of the foodsharing.de platform is reopened, because

This site deserves more developer love.

To keep all interested parties up-to-date there is the foodsharing devblog. For developer comfort this blog gets translated via gitlab. It's actually pretty simple, just follow the steps described below and/or watch the detailed tutorial video made by Tilmann, and you're good to go! 

...

Nick Sellen, Matthias Larisch, Tilmann or other devs will merge the "work-in-progress" branch into "master", thereby publishing it on devblog.foodsharing.de

Tutorial video

11 minutes of screen capture and step-by-step explanations.

(Can take a while to load. Don't hesitate to download if tempted!)