As said in the description above, this plugin imports audit reports available in Fortify SSC Server. This means that the plugin:
As a consequence, Fortify scans must have been run before executing this plugin on Sonar.
The plugin has been developed and tested with Fortify 2.50. Older versions might also work (feel free to tell us on the user mailing list if you managed to make it work in this case).
The Fortify plugin currently does not support multi-module for languages other than Java. You can watch and vote for the following JIRA ticket concerning this issue: SONARPLUGINS-2452