Definitely my favourite site of the week. Big Brover solved one of the nagging problems I experience in Karmic – How to remove ppas that are installed via the new quicker method. That’s right, they don’t end up in ye olde sources.list and need special attention at the command line. Big Brover explains how to install ppa-purge, a utility which will regain control over your system.
Another post which caught my attention was A for Artha, the awesome offline dictionary for linux which is a great aid for Ubuntu users on low-bandwidth.