There is no deploy-installer in HEAD only in 1.1
To create the tables you can let CMP doing it. You will just miss the examples data.
Deploying the snap shot results in the error:
[ServiceController] Problem starting service nukes.modules:name=user
I put jaxen-full.jar in the server/default/lib directory but that didn't fix it.
What did work was to copy the $NUKES_HOME/thirdparty/dom4j-dom4j/lib/jaxen-1.1-beta-4.jar file to the $JBOSS_HOME/server/default/lib.