I would like to add that there is now an Install option available.
If you go to the Install directory in Snowdrop you can:
Simply, run:
mvn package -DJBOSS_HOME=/path/to/jboss_home
By default snowdrop version 3.0.1.SNAPSHOT and spring 3.2.3.RELEASE will be installed. To change this simply execute:
mvn package -P${desired-spring-version} -DJBOSS_HOME=/path/to/jboss_home -Dversion.snowdrop=${desired-snowdrop-version}
There are four possible spring version profiles: spring-2.5, spring-3, spring-3.1, and spring-3.2 (the default).
NOTE: Make sure to pass in -DJBOSS_HOME=/path/to/EAP installation
NOTE: If you are installing a non released version, be sure to mvn clean install on the top level.