It's not included on your first post~Well I'm too lazy to edit the first post. I should do that, shouldn't I? *fixes*
I/we/us want each diff will have separate ratings not just one song one rating. My request is very clear
Anyway, Like|Dislike can be use as rating in each diff.
EDIT: See, it's included in my first post! What are you talking about? ~
Also, support. Though I dunno how it would be implemented.