There is no difference in the installer for Xeams Community and Enterprise Edition. It will run as if you have purchased the Enterprise Edition for the first 30 days. It will then get converted to Community Edition unless a license is purchased.
Karl,
Make a backup of $INSTALL_DIR\lib\Xeams.jar and copy this file from patches to lib. See if that works. Delete SynametricsCommon.jar from the patches folder