Today I found (thanks to User:SubmergedMachine and his edits on January 23rd to Forum posts) that there's 4th incarnation of Pastel Forum, which is now called Pastel Land. As I understood, it has almost all content (say 99.99%) from previous forum, which is great news. But from what I understood reading Mateusz's post, he won't appear on this new forum, or at least won't come there so often.