Ditto on the @hr1 thing. Depending on what I post about, I can pretty consistently get an upvote from them. It would be interesting to know how or why they do it. I'd like to be able to reciprocate in some way. Better yet, it would be cool to start a dialog with them. Find out what it is they like about what I am posting so I can build on that or highlight it more. @yoo1900 upvoted me once for a pretty substantial amount, but it seems to be a bot account or something. No real interaction at all besides blessing others with upvotes :)