sorry, I know you wanted to know about diaspora*, but I got excited
couldn't use ...language=en because any other langauge than de or en would then show no text at all.
I works so well apparently @Tanja didn't even realize that the postings/articles were bilingual
since nobody speaks only german, as far as i can see.
edit: this post was in reply to Mark Nowiasz ; didn't see tanja's reply before posting.
That is a toggle between article and the articles summary...