Maybe I'm blind, but I do not see a "Thank you by...." in my post.
Why would I like this function? Well being around in other forums I think this quite useful to get feedback, since it is very easy. You do not have to start a new post, just a simple click is enough. The thread stays "clean", because no extra lines or additional posts (without adding value).
Since I'm new here I do not want to have a major impact on others users experience. I was just wondering if I overlooked something, since I find a lot of threads very helpful and informative, but I do not want to always comment with a new post (a lot of them are also older and will pop up as new, I think this not purpose of the function "show new messages")
-Mark