I don't usually average 3 hours a day on Youtube but I have for the last approximate 5 days. Earlier this morning (many hours ago) I discovered that YouTube now places an avatar, your avatar, next to every comment you make. The picture they use for an avatar is the image you have in your Youtube channel. The funny thing is that the avatars would not show up in Chrome. Ditto for IE , Opera and Maxthon. As of this morning (8.28.11) the avatars were visible only in Firefox (which is a nice little gift when you consider FF has crashed on me more times in the last week or so than it ever has before). Avatars at YouTube is a pretty big change, who woulda thought YouTube would do that?