A new release of SongKong out today includes some important improvements to song matching and Undo changes plus some a number of bug fixes
SongKong 1.22 released 5th April 2014
I am not getting the new version update popup from the last version. If i do a manual check for update, ill get a popup that a new version is available. Then i hit ok and immediately get another popup that i have the latest version without having even updated it
There was a bug that was fixed sometime ago. Just get the latest version using your browser from the website and install that over your existing version