The HTC HD Mini has just received an official ROM update on the European website of HTC Support.
One thing’s new: we see a changelog or at least a list of improvements (quote):
1. The trimmer bar will slide smoothly while trimming the mp3.
2. Enhance the system performance and stability.
3. Improves the ringtone sound quality.
Greece: 1.36.482.1, Portugal: 1.36.410.1, France: 1.36.406.1, Denmark: 1.36.403.1, Italy: 1.36.408.1, Europe: 1.36.401.1, Spain: 1.36.412.1, Russian Federation: 1.36.411.1, Sweden: 1.36.413.1, Germany: 1.36.407.1, Nederland: 1.36.404.1, East Europe: 1.36.479.1, Norway: 1.36.409.1
Note: Make sure to back up your data since updating the ROM leads to data loss!
(Source: HTC Support)