Hello there!
Glad to know everything went fine, however, as for the patch for the permissions, that issue only happened to people whose servers were not supporting certain features (not our case so we did not experience it under the testing instances), but its fix has been included in the versions that came out later on.
On the other hand, if you would like to give it a go to the Professional Edition and see some of its very useful features, you may do it here: demo.fengoffice.com
Best regards,
Francisco