Gtkmm board

[Roel Janssen <thelimpkid limpbizkitworld com>]

Dear developer(s),

I've been following the mailing list for quite a while now.
I think we should create a discussion board for Gtkmm development, as it
is much clearer than a mailing list.

I googled for one, but couldn't find any.

If there is no discussion board yet, I could set one up.

Tell me what you think.

Best regards,
Roel.