YouTube Downloader version 4.3 is available from this blog [note: this link will always point to the latest stable version available]; External stores have been also updated.
This version contains a lot of new features and improvements. Among others, downloading certain videos (i.e. from the Vevo channel) now works again.
v4.3 - Jun 20 2014 ----------------------------------- [x] encrypted signature patch (8) (thanks gantt @userscripts.org) [x] search results sorting dialog (into the sliding menu) [x] search field history suggestions [x] new progress bars [x] better light theme [x] app reload upon language or theme change fix [x] file-chooser theme fix [x] send via SSH re-enabled for videos with encrypted signatures [x] support for 2160P and 1440p WebM VO streams [x] clear dashboard brute-force (delete also files paused/in progress)
Original Link: http://dentex.github.io/blog/2014-06-20/ytd-v4-dot-3/
If you want to reprint it, please do under the CC BY-NC-SA 4.0