Migrate from fhem to openhub2

Hi,

i plan to migrate from fhem to openhab2. But i have a question:

I have 10 EDIMAX Powersockets. But the normal installation from openhab2 has not a service oder binding for this Desvices.
In the addon Repository i have found an addon for edimax.

Can somemone tell me how i export this Plugin to my installation?

Thanks.
Regards
Hermann

take a look at http://docs.openhab.org/tutorials/migration.html , especially prepare-openhab-2-for-the-existing-openhab-1x-configuration and installing-unofficially-supported-openhab-1x-add-ons