Hubski has power users. It's okay to admit that, because every social site has them. It's the nature of the beast and it's something that happens organically.
We speak a different language here. We don't say "upvote." We say "circledot" (or apparently "boop"). We don't say "power user." We say "active contributor with many followers."
Contributor being the most descriptive word. "User" impies so much less than "contributor."
There is an interesting discussion here about hubski's concepts of "power users."
OK -- now I have an idea. For my next hubski birthday, I'll create a hubski vocabulary list.
Contributions PLEASE. (Should be a separate post, eh?)