Time for a friend cleanup on Twitter? Try MyCleenr. The tool which unfortunately I can’t currently test myself (because i’m following too many people) apparently works wonders at highlighting those friends who haven’t updated for a long while.
As I said, I’m not able to try out the tool at the moment as they have limited the usage to people who are following less than 700 people. However, I do believe they are working on changing this.
Please come back to share your experiences with the application!