Action "anonymousRank" is forbidden for use

I’m using a flash player made within kaltura studio 10.6 and even 10.8 now.
I activate the 5star user feedback and if any user clicks on it while playing a video I just get an error within the ajax xml data stream:

ACTION_FORBIDDENAction “anonymousRank” is forbidden for useKalturaAPIExceptionKalturaAPIExceptionArgACTION_NAMEanonymousRank

How could I reenable that feature?

Hello,

The 5star mechanism is deprecated. Please use the like mechanism instead.

Thanks,

I just had a look into a fresh 10.8 install, but can’t find any hint on some Like-Action. How can I enable this using the kmc Studio (universal or flash? And where exactly is that hidden?

Thanks for any help.