The instructions need to be cleaned up in every quickstart that uses a JMS queue to eliminate the "echo" step for assigning the guest user to the guest group. This works just fine with the add-user.sh command.

Step (4) in the camel-jms-binding is an example:
4. Add a guest role to the user "guest"
echo "guest=guest" >> ${AS7}/standalone/configuration/application-roles.properties

This step can be removed and the prior step should instruct the user to enter "guest" in the list of roles for the new user.