Found a useful video for it
Not sure how this works but it looks like this Brony person is using a bit of code to get retweets, probably through Tweetdeck?
I saw BBC Breaking retweet it and then a couple of other people I follow. So annoying.
This is the Tweet because it's bound to get deleted.
It was at ~39,000 retweets when I posted this and now it's gone down to ~37,000. Look forward to seeing this guy banned.
Also he's getting loads of followers.
Also Giz talked about it. Why has this guy not been banned yet?