v2.0.0-beta3 - Final beta?
Pre-release
This fixes the regression with queue'd items not showing up in the playlist -- and now highlights them with the theme color when possible. Biggest feature is adding support for foo_ui_hacks which allows for disabling the window titlebar completely allowing for a more seamless fullscreen experience:
If someone has a better idea of how to display the function buttons (Playlist, Lyrics, etc.) around the min/max/close buttons, I'd love to see some mockups. I tried several options and this was the least bad, but maybe I just need to get used to it. Because foo_ui_hacks can be a little hard to find, I'll be attaching it below. Be warned, it can lead to instability with foobar. Use at your own risk.
A lot of required work happened to improve upgrading between versions, and I think it's working perfectly now.
Give it a try and be sure and report any issues you find. Hopefully this is the final beta before official release.