I've adapted the first 2 articles (English version) and put online on coppershade.org to give you an idea of what the article series will be like. Of course the whole magazine contains lots of other stuff, and software and stuff on the CD if you want that, and are also available in German.
I have no current plans of putting more articles online - it's just to give a foretaste.
Here is the Developing Demo Effects article index
, if you want to see what each article contains. There's a red thread through them, but they're quite standalone and topical.
You can order the newest issue on Jan 15. Happy New Year