Today I finally took took the plunge and update to org mode version 8. As it had be announced as a major change and introducing breaks I thought I would give it a while.
So via elpa I am now running 8.0.3.
The big thing for me that broke was org2blog which I use to write content for both my personal site and theaudiopodcast site.
After a little exploring I find a working version though.
How I did it,
First you should backup the old org2blog install.
cd .emacs.d git clone https://github.com/ptrv/org2blog.git git checkout org-8-support
then restart emacs.