When we set up the first planet.wikimedia.org aggregators, the intention was to set up a quickie web interface for managing them as well: setting up new languages, adding & removing blogs from the lists, etc.
It seems nobody's gotten around to this, and it still requires a combination of SVN check-in rights (to create or update the config files) and shell access (to set up new language sites).
This bottlenecks a lot of requests, eg bug 26863.
More integrated feed management & planet setup from a MW extension could make this easier to manage from within the wikimedia system.
Version: unspecified
Severity: enhancement
See Also:
https://bugzilla.wikimedia.org/show_bug.cgi?id=36058