Posting here since the boost sub on Reddit is completely locked.
As of a few hours ago the Boost for reddit app is giving me 403 errors and won't load anything at all. I've been continuing to use Boost for Reddit since the app-ocolypse since im a mod. But it seems like it might actually be dead now?
Same! I really thought i hit the lottery when I randomly used it a year after it shut down. I thought wow how many people could still be using this after that long. I just found everyone.
Kinda crazy the devs shut down wchill's patches and insist on the more fragile "lets generate a random user agent".
The redirect URL and user agent manual spoof is much more reliable because at least it really does look like someone's custom app, and closes options for them in the future to block it again.
Initially it also only partially worked for me (couldnt login) bcz i had a mistake in authentication url. Later i followed the guide precisely step by step and it worked.
In the same boat as you, had a small community I was moderating that saved me from the initial purge. Might come back in a while, but if it doesn't, I'm not going through the effort to get back in. Lemmy could use more users anyways.
It didn't work for me either, but i started checking it like a year later and saw it was working. I would assume it was due to almost nobody using it anymore which didn't trigger the maximum API requests. Although seeing how many people came here I guess I was far from the only one still using it!