This is true!(i also read the site feedback place too) I have 15,000 unread posts from coffee shop that i will read this weekend(one sitting, too)
My posting has just been consistent for the fist 8 months i was here. I did do 80 posts in one day, but that was just once, i did 30 posts the next day. but then i was back down to no more than 10 a day or so. I don't post unless it is vitaly important to the MB.
That said, i will gladly race Kirk to 2,500 posts if he is feeling nimble!