Sorry in advance for my bad english.
I've just read the devinfo ML and the discussion about forums vs ML.
For years, the francophone community uses 4 newsgroups (NNTP protocol) to communicate :
* alt.e-smith.fr (more than 17000 messages !)
* alt.e-smith.dev.fr
* alt.e-smith.documentation.fr
* alt.e-smith.hardware.fr
It has many and really interresting features :
* works as mail (hi, Charly

)
* structure of discussions by threads
* keeps messages without time restriction if the NNTP server is configured to do so
* many NNTP servers can be used to access the same newsgroups
* there are many clients on all OSs and some web interfaces like
this one.
I think you should really think of this possibility : here, we would be many more to read (and participate to) the lists if they were accessible by this way.
But, maybe we are the "french exception"...
In the case where you wouldn't be interrested in this possibility, would it be possible to subscribe the lists at
Gmane, so that they could be accessible with NNTP clients ?