As we are reaching the completion of the project, we have currently released the Mooshabaya binary to Sourceforge, which can be downloaded from here. At the same time, mooshabaya can also be built using ant, from the source as an open source project.
To build the distribution
trunk$ ant dist
To run the built binary
trunk/dist$ java -jar mooshabaya-1.0.0.jar
Trunk can be built currently using ant, and it is not broken at the moment as well. We have just created the tag 1.0-RC4 as well, as we always keep tagging the releases regularly.