I probably fit into the camp of people who would 'like' but not 'favourite'. BUT I am not a regular twitter user so perhaps my POV isn't that usual. I think of

I probably fit into the camp of people who would 'like' but not 'favourite'. BUT I am not a regular twitter user so perhaps my POV isn't that usual. I think of 'favouriting' something as a kind of bookmark that I might want to go back to some time. I know that's now how you use twitter, but this definitely coloured my opinion.