I drop a leave a response each time I like a article on a site or I have something to valuable to contribute to the discussion. Usually it is triggered by the sincerness communicated in the article I browsed.
And on this post Jacky Jack Agility. I was excited enough to post a thought

I do have 2 questions for you if it's okay. Could it be simply me or does it seem like a few of these responses look as if they are written by brain dead people? :-P And, if you are writing at additional social sites, I'd like to follow anything new you have to post.
Could you make a list all of your community pages like your twitter feed, Facebook page or linkedin profile?