Anesidora is back as an unOffical chrome extention
If you missed pandora extension that was recently yanked from the official extension market. Anesidora, made by the same developer, has hosted a new version on an unofficial site, and does the same great job of providing Pandora tracks without keeping a Flash tab open. The developer has changed the name to avoid any copyright infringements. Anesidro is free and works wherever Chrome does.
Anesidora Extension: Install Page