A lesson re-re-learned: keep up to date on WordPress updates to avoid getting hacked!
I’ve been able to restore multiple years of blog posts, but will have to handle all the posts from late 2010 and all of 2011 by hand.
This applies unfortunately to my popular posts “Math for Marketers”. The good news i I’ll be posting those separately to a new blog dedicated solely to that topic (www.MathForMarketers.com) starting in January 2012
Recovering From A Hack