[Plugin: WP_Favourite_Posts] More than one set of favourites

I planning to have several custom post types in my blog, and would like to have favourite voting for each custom post type. Is there a way of having multiple instances of WP_Favourite_Posts? (One for each custom post type).

For the posts that offer product reviews, I would also like to have a “wishlist” function as well as favourites. I expect this can be implemented with another copy of WP_Favourite_Posts and some title changes?

Thanks for your help,

John