Smuxi 0.9 with Twitter v1.1, JabbR support, XMPP rewrite, text frontend with colors and tuned IRC is available. Packages are available for Windows, Mac OS X, Debian (Sid), Ubuntu (Lucid, Precise, Quantal, Raring and Saucy) and Arch Linux. Here you can read the full release announcement. For users running a development build of Smuxi it is recommended to simply upgrade to the newest development build.