Now at the end of GSoC, I am releasing the last beta leading up to the 0.2 stable release.
This release primarily adds documentation for creating your own widgets. The
documentation can be found at: program.sambull.org/sgc/dev.html
You can download the source code from the usual location launchpad.net/simplegc, while documentation is available at program.sambull.org/sgc or a Devhelp version can be downloaded from the Launchpad page.