Bandcamp music player with a queue.
I also made a Firefox extension that adds "Enqueue in Bandamp" context menu action so you can add albums to your listening queue directly from the Bandcamp feed page:
context-menu-integration.webm
You can download the extension here: bandamp-2.9-helper.xpi.
Bandcamp doesn't let you play multiple albums in a queue. I didn't like it, so I fixed the problem the only way I know: with some good ol' PHP, HTML, CSS and JS.
I see this project as feature-complete. I will mostly focus on fixing bugs, but might add a thing or two occasionally.
If you are willing to contribute to the project, be my guest! Make forks, implement features, make pull requests.