I don't really mean to complain, but the avatar size is rediculously low for a maximum image size. I think you should allow at LEAST 25k, it's hard enough to make a quality image at size 75x60 under 5.9k without downsizing it. I think you should make the maximum file size for a linked signature much higher than an uploaded file. If an admins would care to explain why the setting is so low or a thoughtful alternative, I'd gladly take it into consideration. Thanks.