Hi Alistair,
Admittedly, I've been busy with other obligations while others here have expressed interest in contributing to parts of the code that are obviously lacking. But I don't see any commits being made to the code on the forge yet.
Jeffason: The difference between this plugin and Nant's gallery is the protocol by which files are uploaded. Nant uses HTTP, and this plugin has a function that uses FTP, but it doesn't work very well with shared hosts yet. I've been racking my brain trying to find something out there that makes the FTP setup as simple as installing the plugin. The reason for FTP is because the typical MP3 has a file size over the fairly common HTTP upload maximum defauly of 2MB.