The quoted changelog for v1.4.1 is just:
- Fix for YouTube playback/download errors.
- Removed YouTube video tags, which are no longer provided by the YouTube API.
- Removed some personal data from YouTube user profiles (age, gender, name), which are no longer provided by the YouTube API.
Here's CuteTube 1.4.1 in action:
I'd expect another small update along shortly, mind you - I did notice a few quirks in terms of the Qt-implemented main toolbar. Watch this space! Comments welcome about how CuteTube's now working for you - do you prefer it to the HTML5 interface?