Like the title says, if you want to upvote something on KBin, you should use the Boost link, not the upvote button (Why? Don’t know…)
The upvote button doesn’t seem to do much, but Boost accomplishes what Reddit’s upvote did. So if you’re looking to encourage a post, use the Boost link.
A boost is like a retweet, from my understanding - so must be a basic bit of functionality built into ActivityPub, I’d guess.
Yep. Though activitypub calls it something else as well. It’s renames all the way down