When I subscribed to OfBrooklyn.com, (http://ofbrooklyn.com/feeds/all) the feed history is full of items from cheezburger network (eg. http://feedproxy.google.com/%257Er/fa…)
Feed XML works as expected in other RSS clients.
EDIT: feed has correct entries on 14Nov2012, 10Jan2011, 04Nov2010, then bogus items appear to all be from 15/16 October 2010.
Awesome product otherwise, even under load.