Thank you for your interest in the 0.6.1-CP-r3998-20070402 checkpoint of Cosmo. We hope that this checkpoint of Cosmo will give you a flavor of Cosmo's architecture and APIs, and a glimpse of what Cosmo will do in the future.
Cosmo is now an experimentally usable calendar but the other parts of the product are still under very early development. You should not trust this version with your data.
If you run into problems, please see Reporting Bugs.