The Tapwave Zodiac enthusiast site Tapland just added an RSS feed to their site. Some time ago I wrote a short article on Getting Started with RSS for Goodthatway.com which was an earlier site from Scott Raulinaitis who is also the founder of Tapland.
If you're a Tapwave fan, be sure to check out Tapland, including their new RSS 2.0 feed and Mobile version.