A new beta version was released with support for the Logitech G15 keyboard.
Many thanks to Scott Workman for helping with this feature.
The current played track info is displayed, and you can select if you like it or hate it.
Get Infinite Storage - Get Dropbox
Some bugs related to the Last.fm submition were fixed too.
You can download version 0.7.0 beta6 from here.
Windows 7 users - if you have a problem please use the previous beta5 from here.