1. Multiple Projects can be selected (by admins) and made part of a predefined group 2. Project Maintainers can request through email to group maintainers to add their project version to a group - Join group request through project version page action menu - Join group request through group page action menu 3. Bookmark-able url for join group request in email.
Implemented in 1.7 See https://github.com/zanata/zanata/commits/VersionGroup1.7 https://github.com/zanata/zanata/commit/dec6c3d2081636341ef5bccdd235353fdc0f5d4e https://github.com/zanata/zanata/commit/1643b420c9c0831611cf2f2a7337fc0fe0393e60
VERIFIED with Zanata version 1.7-SNAPSHOT (20120704-0026)