In an attempt to keep my current solr-ruby work manageable, I've created a temp repo on my github account and put everything there: http://github.com/mwmitchell/solr-ruby/tree/master
I'll be fleshing out the wiki in the next few days: http://github.com/mwmitchell/solr-ruby/wikis with examples. More tests and rdocs are at the top of the todo. Please feel free to express your ideas and/or opinions about the new code! Matt Mitchell