Just about everyone's avatars are creative, because they choose it to represent themselves in one way or another. Usually when someone comments I feel like its their avatar or meaning of their avatar is speaking
Omigosh, no matter how much I hate to admit it, YES. I mean you can tell what their art is like about 80 percent of the time. A wonderful example of an exception to that rule is actually myself. You can thank like four iPod Touch photo editing programs for that.
Somewhat, I'll admit; it also depends on their signature, if they have one, sometimes. /: D If it's a clipping of one of their drawings or it'ms moving or such, I may be interested...y'know, that's just me. I say their signature too, since it can be something about 'this person doesn't brush their teeth' and gives a trick link, or a quote off of A Midsummer Night's Dream, or just something that's well thought-up and funny.