Alexander said: Now I need your help. I like to create an online space (kind of forum) where you have to register. I like to upload origami content (pdf) there and people should be able to download it. Then it should be possible to donate for each downloaded content. Over this there should be space for discuss the downloadable contents.
If here is somebody who have an idea where I can find help for this or can help me in person it would be great. Alexander, You do not need to reinvent the wheel you can already do this through the OUSA Source: https://origamiusa.org/guidelines-for-download-sellers Kathy
