Who else clicks on the profile of everyone who upvotes their posts?

I do, but it depends on:
• If I'm busy and just passing a few minutes
• Have I seen the name before? Obviously some of the big names like Linuxxx, Michele, dfox, ect. If I have, then it's not likely.
• if they commented/mentioned then I'm likely going to take a peek lol

Ya i do. And than i usually up vote some. Mainly because some people who plus 1 me think the same way.