Went from 3.4 to 3.6 and although my by day, by week, by month all work just fine, by category doesn't seem to be recording (or at least displaying) data anymore?
View here: fistintheair.com - along the right hand side on every page (like a widget).
Any ideas? I skipped 3.5 because it broke the way I had it set up visually, but with 3.6 that issue seems to have been fixed. The only problem now is my sort by category is saying "Sorry no data so far"
Thanks! Love the plugin anyway.