Glad you found it.
We're thinking up a few good ways to use the auto-updater system for everything, but still managing to keep our subscription system intact. We firmly feel that an active subscription/purchase is required for JFBConnect, because, as you've seen, support is a big part of a happy experience when integrating with the behemoth of Facebook.. however, auto-updates and less installations is part of a happy experience as well.
Maybe 4.2 will be fully automated for upgrade.. might be 4.3, but sometime this year, we'll have something. Until then, it's the stone age with manual stuff
Alex