Thanks for your patience. The developer's release of Croquet (codenamed "Jasmine") is undergoing some final Q&A prior to being made available for download on this page on Monday, October 11.
Jasmine will allow you to begin developing components with some level of comfort that the interfaces will not change significantly between this and the user release. That said, there are a number if important pieces still missing, but we are quite comfortable that these will be available soon and have decided that there is no reason to wait for them before releasing the system. Please let us know of any problems you might run into or ideas for improvement that you might have. This release represents a major turning point in the evolution of Croquet - from a closed development effort to one that is open and truly takes advantage of the dynamics and capabilities of the open source community. Thanks again for your support.
So keep that page bookmarked...