Hey! Thanks for raising this issue, better to have some plan already.
My idea is that we are better served by a mailing list and not a
forum, and in 15 years of open source software I learned one thing:
after some time you are on your own, so I would replace Google Groups
only with something that I understand very very well and I can
install, manage, with low costs. I'm not sure rails applications
qualify.
Also I'm sure Google will provide some prior notice, so when this
happens I'll setup a mailing list server, or even pay for a ML service
that provides a decent level of support, but doing it now sounds like
a premature optimization :-)
Cheers,
Salvatore
--
Salvatore 'antirez' Sanfilippo
open source developer - VMware
http://invece.org
Beauty is more important in computing than anywhere else in technology
because software is so complicated. Beauty is the ultimate defence
against complexity.
— David Gelernter