i know i sound like the person who won't let the kids keep score in kickball so as not to hurt anyone's feelings, but still i feel compelled to say that i don't like these things that make us pick one person on the forum that is more helpful than others.
My belief is that we all have good day and bad days. Sometimes I am here on a daily basis posting helpful answers several times per day and other times I have nothing to add. Am I a valuable member of the community overall? I think so. Am I the most helpful person today? This week? This month? Most likely not.
The point being that we are not saying that one person is helpful alone and that nobody else compares. We are only recognizing the extraordinary efforts that some individual has put for over a short period of recent time. We're not saying that anybody is better than anybody else; but, like the touchy-feely-everyone-is-special-people say, we're just saying that recently one star is shinning a bit brighter than the others.