You seem to be agreeing to not make the list public a few months back, so what changed now? Did you find some thread being bumped unfairly? If so, why don't you share the threads here so that everyone could have a say.
Non-publicity of data
For now, I am intentionally not making it public who bumped each topic, since that way you can't prove that you bumped anything, and this may prevent people from selling their bumps as easily. I don't particularly object to making the approximate bump scores or bump powers public, but I didn't do this yet.
I agree with theymos's thought. Also, I think anyone can bump a thread. So, there's no way you can read other people's mind if they are intentionally bumping a thread or it's a coincidence. People like their supported coin's ANN to be at the top.