Recently I tried to contact the only Owner/Maintainer of collective.portlet.embed (add-on from Makina Corpus). The guy, Jean-Michel AKA toutpt, seems not involved in Plone development recently but he's the only one able to release on pypi.
Unluckily I got no reply back (maybe he's on holidays).
Apart the single case: what can be the best approach to prevent a collective add-on to became unmaintained?
I saw that some add-ons are shared with a "collective" user. He's an account owner by Plone foundation/board/framework-team/... or something like that?
Can we find a way to "ping" all of the maintainers of add-ons on collective to share permissions with this user?
I think members of the framework team and others on the plone-developers list can assign permissions to release things to pypi, or do you need something else?