When I joined this board, I signed up for a daily email notification that provides a link to the the most viewed posts every day. I must admit that I have not used it for awhile, I just go directly to the board and spend way too much time.
BUT, on Sunday there is always quilting related info and it just so happenes that today it's all about math / measuring etc - - - how timely is that???
Hope this helps:
http://www.quiltedparadise.com/n/077-uio.jsp