* Wallpapers from the Ubuntu 11.04 community contest (LP: #740588) - http://www.flickr.com/groups/ubuntunattyshortlist/ - JPEG 66% compression for photographs (scaled max 2000px width) - JPEG 95% compression for illustrations (scaled max 2000px width) - update AUTHORS - jpegoptim -o -t (see 'rebuild.sh') * Incremental tweaks to the default wallpaper for Ubuntu 11.04 (LP: #741253) - jpegoptim -o -t (see 'rebuild.sh')