Are they just not working for now or something? When I tried these, nothing was found.
For kbin, for now I just type the name of the lemmy community, and that will show a bunch of communities/mags and where they're actually from like "nostupidquestions" gives nostupidquestions@lemmy.world, NoStupidQuestions@kbin.social, nostupidquestions@lemmy.ml, nostupidquestions@lemmy.ca, nostupidquestions@mander.xyz. It seems if I try putting "@nostupidquestions" there's no search results
I'll put a picture of what I get when I search on lemmy