It looks like a very nice looking plugin and actually bought the VIP subscription, but I have 2 problems:
1. Even after I put my API + email still the plugin has the restriction of only up to 3 buttons per page, making practically not usable for blog view.. (I hope that is only a bug that will get resolved quickly)
2. There is no option to translate dislike label (only dislike popup).. and that is a serious problem in my case..