found a new site a while back and forgot to share. all you ruby-ists or bi-curious .net developers (technical bi-curious that is) should head on over to rubydoes.net and subscribe. they promise to keep an eye on all things ironruby for us :-). from their site:
We think Ruby is great, but we also think .net is great. Together, IronRuby could prove to be quite a compelling offering that geeks all over the world will love.