I recreated a repository for the Raspberry Pi now, as some addons did not work when using the repository with the ODROID builds.
Now all you need to do, is a Update to latest Beta and then you will find the „PVR-Addons for Raspberry Pi“ installer on the Kodi tab of the web interface. With this repository it should work (got at least no DLL-Error when testing). Make sure to remove the the ODROID Repository and uninstall the addons before trying the new repository.
Thanks for your feedback and ongoing testing!