Okay, so I've just received 4 votes to upgrade as a reviewer. I wanted to go and thank those who voted for me, but when I went to post on their profiles, it would let me type in the box, but when I click the "Post" button, it just acts like I haven't clicked anything at all. It just sits there. Am I doing something wrong? I'd really like to be able to post my thank-yous (and hopefully find that one more vote.)