I had this working on two websites. The Facebook authorizations kept expiring and I had to go in an manually add them again. Then, finally, they decided the sites could no longer have more than two networks unless you PAID for it, so I'm scrapping this thing. The limitations should be stated up front here, not after you've been untold hours getting it working, then having it stop working, then WHAM! it no longer works with the networks you had configured without upgrading. No thanks.