If you’ve ever tried to sign up for more than one account somewhere but needed a second email address, the Digital Inspiration blog has the brilliant solution: taking advantage of Gmail ignoring periods in your email address.
Mac OS X only: Adium, the popular, open-source, multi-protocol chat application for OS X, updates today to version 1.3.6 with vulnerability fixes and a new and improved Facebook chat plug-in—that is, it’s a small but solid update both on the feature and fix front. If you’re an Adium user, go to Adium -> Check For Updates to get the latest and greatest. [Adium Blog]
Firefox only (Win/Mac/Linux): Firefox extension Download Manager Tweak customises your downloading options, from docking the downloads window in the sidebar to changing the appearance.