ebay listing is a new feature on some versions. I have the correct version, but can only access it via a url rather than a drop-down menu (the same on both my dev and live stores). Had to do a full wipe before installing over the old version. The import/export tool still eats your product tags, despite Interspire knowing about this for over a year, oh, and it doesn't like Chrome. The recording of tracking details has taken a step backwards. I've heard a few other rumours I haven't confirmed yet.
There's some nice new social media tools (tagging on Facebook and alternative comment tools). Shopping comparison feed generators have also been added, but I've not checked them yet.
Not sure what else is knocking around but I understand there was an extensive re-write and this does not seem to have caused any new problems.
