[mdasen]

Your post was definitely cool, but I felt you weren't one-sided enough ;-). Maybe you could provide a link to Trogger? Is it still in development?

As a piece of advice, I would recommend very strongly that you get people's email even if it makes registration a two-step process. That way, if anything happens, you can generate temp passwords and email them with an explanation that Facebook terminated FBConnect, but you're still good!