First thing, can you go to Window | Preferences | JBoss-IDE | Deployer to check if your configuration for your Local JBoss x.x.x target is to the correct directory. If not, try to configure a new target correctly.
If you still having problem, simply throw the FibaApp.jar to the jboss/server/default/deploy directory and see if you app does get deployed successfully.
If successfully, the worst case is you can just write your own ant script to do the deployment. :D
Anyway, I believe you might need a couple of ant script for some file updating, touching the dd, etc.
Hope this helps.