Welcome to the new version of YouTube channels; we've redesigned them to make them more interesting to watch and more fun to customize. Check out our blog post for more information.
You and your viewers can watch and browse all the videos you add to your channel (via uploads, favorites, and playlists) without leaving the channel.
We've copied over most of the customization options you picked from your old channel, but you might need to tweak a few settings here and there (your backgrounds, colors, etc.) to get things looking stylish in the new design.
—The YouTube Team
Want someone to come up with the new design ... *real quick*