Last week I started experimenting with google code. What a simple thing it is. Nice to have a svn repository and have some very small project toolset as well. There is an issue list, you can add developers, have some mailings. No to much, but it is working. From now on you can find my sample code in this location: http://code.google.com/p/gridshore/
Have a look, and if you find issues, please report them via the tool.