December 11th, 2012
· Fixed button embedded in YouTube page for new YouTube layout.
August 12th, 2011
· This version fixed a YouTube downloading bug caused by a YouTube site update and fixed a bug that caused some characters to be cut off of the default filename for YouTube videos.
December 16th, 2010
· This version fixes a bug caused by a YouTube site update. If you have any problems after installing this update, please contact us at http://mp4downloader.mozdev.org/contact.
August 6th, 2010
· This is an emergency release that fixes a bug due to a YouTube site update. If you still have problems, please contact us at http://mp4downloader.mozdev.org/contactus.
April 10th, 2010
· This version fixes a few bugs caused by an update in YouTube's site layout.
October 28th, 2009
· Bugs in the main YouTube Downloader were fixed.
· Also, a bug was fixed in the feature that places a button below embedded YouTube videos.