I have now reactivate the Twitter account – but I would be permanently banned if I received another DMCA complaint. So I also submitted a counterstatement to Twitter, but I don't see much chance. Since I had a manageable number of followers (around 1,000), the damage in this respect is limited. But the process shows me how broken the whole online thing basically is. Anyway, I'm going to disable the plugin that posts blog content on Twitter – and I remove also the the Twitter references from my blogs. Farwell. And I will increase my fight to go more in an open source direction and limit the dependencies on huge US IT giants. Adobe products haven't been used here for years. The last occasions was mentions of Adobe products in German computer books written by me, years ago.