Using JSON with MonoRail

As a sort of follow-up to my AJAX and MonoRail post, I've put together a small project showing how you can easily use JSON with MonoRail.  I planned on posting a blog entry and the code tonight but instead, I decided to spend some time working on the AJAX and JSON section of the MonoRail Users Guide.  It's my way of saying "Thanks!" to the Castle team for putting together (and supporting!) such a wonderful project.

Documention always seems to lag behind features and MonoRail is no exception.  While MonoRail is continually being updated and improved, the documentation is getting old and some of it hasn't even been updated since RC2 (RC3 was released in September 2007).  I've submitted a few documentation patches over the past few months and tonight I submitted another one to cover the AJAX and JSON sections.  It's not a complete patch, but it's a start.  Hopefully, the patch will be applied within the next week or so and the result will be there for everyone to enjoy.

Do you use an open source project?  Have you ever dropped a note of "Thanks" to the developers or helped out with some documentation of bug fixes?