Downloaded and installed new version.
Comments:
Discogs API 2.0 support: Worked well for me. Registering is easy and fast.
Track Grouping: Worked well for me. Bug solved.
ID3v2.2: Sorry did not test. I use OrangeCD for CDs & Vinyl only.
Played time: Although Played time was updated it isn't working well. I played part of a CD for about ten minutes. Played time added was for whole CD playing time, 74 minutes. Sending bug report.
Andrei thanks for the improvements. OrangeCD keeps getting better; well worth the wait.