My existing shreddit API works, and I'm able to add existing known apps, it's just the new app I created today that seems to not work. I've checked all the details (username, password, client_id, client_key) and they're all correct, but I still get a forbidden error on any new account I try to set it up with.
I'm also noticing today that I can't view Twitter anymore without being logged in.
I used powerDeleteSuite (not this fork specifically though) and for some reason it didn't edit all my comments, only some. It did however delete all my comments.