this would be extremely useful for when you think of a certain edit, thread, picture weeks or months later and you try to remember which one it was, well if you 'liked' it or uprated it, then you can find it in your list .
if we'd make this list public, like on vimeo profiles, then other people who think you have a good taste when it comes to media or threads can browse through your likes/uprates and maybe stumble upon fresh content they would otherwise miss.
i think with the way NS is going now, a feature like this would fit perfectly and make NS even more interesting/useful !
