From the changelog.txt
3.1
Changed the sticky pushpin image to 16px
Fix for the breadcrumbs (hopefully)
Timefix for the body classes
fixed the RSS title situation where it duplicated
Fixed the missing language translation string in the comments.php
changed the facebook like button and modified the og:description output
removed the overflow: hidden from .entry – up to end user to adjust the images accordingly.
^ The comment system on Frumph.NET is coming from the Jetpack Plugin, neat to have; allows you to connect twitter and facebook accounts for leaving comments.