It could be you accidentally messed with the forum ranking. One of our kind of hidden features on permies is the ability to rank forums. If you give them more acorns, you see threads from that forum more often. If you don't like those forums, you can rank them less and see less of those threads. BUT, if you rank them Zero, things get a bit wonky. If you really hate a specific forum and NEVER want to see what's happening in it, rank it a Zero.
To see if this is what happened, click the RATE FORUMS button on the
Permaculture Forums homepage (
https://permies.com/forums).
Then scroll down to find the SKIP category. Give me a screenshot of that! (You can also go to the
SKIP category and click the RATE FORUMS button there to see if everything has acorns.)
I hope that helps!