Minor Listology Improvement

Those of you that rely on the Recent Posts page to keep up with Listology conversations will be pleased with this: there is now a "read older posts" link at the bottom of the screen that lets you go back up to seven days. Yes, I fell behind on my reading recently, and needed a way to catch up. :-) Please remember to drop me a line if you have any of those, "boy I wish Listology did _______ !" moments.