I want to deploy an owncloud based cloud service at a qnap NAS. And i need to test it before we can use it on the production system. there is a french site which made it possible to download a virtualbox disk image but the documentaion about how to use this image is very poor or in french, so i can't read it. Has anybody ever been successfully virtualized a qnap NAS and could tell me exactly how this can be acclomlish?