Cool: Ruby Google GData client library

This library is still being developed (right now just calendar and blogger support is in place). If you need a complete client API implementation right now, use the Java libraries: the examples are very complete making it easy to get started. I am going to wait for the rest of the Ruby client library to be released before I get serious with GData applications because find Ruby to be a more convenient "hacking" language to get (mostly small) projects done quickly.