Explaining because a lot of people are wondering what’s going on. @nusku starred 15,000 tweets in 3 days, agreed to have them removed, said he understood why it was bad, then tweeted this:

And went on from there.
I’ve since put a block on him starring more tweets via Favstar, and stopped his tweets from appearing on the leaderboards.
Posting here simply to be transparent.
Update: Okay, pushed the button for a complete account removal, and sent another 5 or 6 users who were personally abusive along with him.