Adds a link for each item (eg. photo and album) Add xxx to favourites. Also adds a new systemLink for registered users to see a dynamic album of all the items they've marked in this way. Anonymous users (guests) can (configurably) also be shown an "add to favourites" link too, which shows a message encouraging them to register on the site. There is also an administration page where site admins can set per-theme options for the display of the favourites album, as well as view individual users' collections of favourites.
also a romanian .po translation - see this post: http://galleryproject.org/node/71587#comment-266391