I am using the version posted by oneoftwo for 4.7, and it seems to work ok except no vcard theme displays and the avatars do not display. The style is the same as the one for the theme I am using, seoposition. Images are enabled for users. Any ideas would be welcome.

I looked at the example mentioned at flock.com, but the staff list there had styling the same as the site, and no vcards, so maybe that part does not work?