Number 5 is my somewhat lame attempt at a feature request. What I mean is that, for example, on #6, I'd like to be able to say, that I assign, say, a 15% chance to there being 0 such papers, a 15% chance of 1, a 20% chance of 2, and so on. Of course, I could make multiple predictions, but this is tedious. It'd be really nice to be able to assign probabilities to a full range of quantities on one question. (And I expect it would make my predictions more accurate, too.) Each individual probability assignment would have to be judged "correct" or "incorrect" independently.