I tried to view the video link but received an error. I posted the error contents in another post for you. I couldn't find a way to post a screenshot of the error bubble so I just posted all the text from the message.

I also think that while logged in as testuser I was able to upvote my own post. Is that allowed? Perhaps there are a few others also logged in as testuser and one of them upvoted it.

Anyway, I like this. With faster load times this could be as fun as Reddit used to be.