These live at https://crash-stats.mozilla.com/admin/ Specifically: https://crash-stats.mozilla.com/admin/branch_data_sources https://crash-stats.mozilla.com/admin/email (aka "postcrash")
What we fully depend on here is some way to set the featured versions (which we set based on a personal heuristic of what is important to see for managers, i.e. what is really pushed out with updates to users and has enough users to give reasonable numbers). I think I might prefer a list there that has 4 select boxes per product on which you just can set any active version (or ---) to be featured.
Pull request: https://github.com/mozilla/socorro-crashstats/pull/338
Commit pushed to master at https://github.com/mozilla/socorro-crashstats https://github.com/mozilla/socorro-crashstats/commit/160ac9123b9f4fed48eea81178fd91f7290d30ab fixes bug 788053 - implement /admin pages, r=AdrianGaudebert