Thank you very much for pointing out this issue! One of the most important goals of the stuff I do is to make sure that nobody ever gets excluded, because the basic freedom of unrestricted access plays an important role for the foundation of a free (digital) society. As Vimeo and too YouTube are censored in China, hopefully my own personal homepage isn't:
http://www.skreutzer.de/digitales_pu...1_workflow.ogv
http://www.skreutzer.de/digitales_pu...1_workflow.ogv
I use Vimeo and YouTube primarily for the outsourcing of video files and for SEO. I could host the files myself, but I don't want to waste the resources if chances are low that people would find it there, so I only do it on request, if it makes sense.
Please note that the current links don't provide any sort of anonymity or encryption, and since I don't convert the video files into some proprietary video format, you would need to play them with a video player that is capable of the most open video format Ogg Theora, for which freely licensed player software is commonly available.
Another option is that I write short articles about the software, as blog posts or as tutorial/description, only containing text and screenshots, maybe even in English. This way, much less bandwidth and webspace would be wasted to convey the same information.