Mozilla Thunderbird 0.8 has just been released! This latest milestone adds a frequently requested feature: support for filtering all POP mail into a Global Inbox under Local Folders. In addition, this release sees the debut of Thunderbird’s support for RSS and Atom feeds. Users can set up an RSS News & Blogs account (from File > New > Account…) and then subscribe to feeds from their favourite news sites and weblogs. Each feed appears as a folder with each individual item appearing as a message.