At this time, this site only exists to publish a plugin for the Logitech Media Server (LMS). See that page for more info.
Logitech Media Server (LMS) is a streaming audio server.
Originally supported by Logitech, developed to support their Squeezebox range of digital audio receivers, it is no longer distributed with any Logitech hardware product.
LMS continues to be developed. Builds are available on SlimDevices downloads website or on the nightly builds section.
The product is supported through an active forum, where lot's of information about the product is available.