I am progressively linking my various blogs to more and more social network channels via RSS / Twitter / DLVR.IT as well as individual plug-ins and button/ widgets, with and without filtering on categories from the WordPress blog end. Magic - so far so good. In fact I'm so impressed I have even been donating to a few open-source plug-in developers - keep it up guys ;-)
I have two wishes (infuriations).
I can't see how to channel a blog post to a particular Facebook or Linkedin "Group" - not even ones where I am admin - rather than just my own default status feed ? (Am I missing something ?)
I can't see any reciprocal arrangements on the Facebook or Linkedin side to ping posts there into my blog (or any RSS-based feeds) (ditto ?)