You could post a link to the Drupal Dojo screencast on the project page.
Over the past few months, we have been reviewing the Blip content library and identifying accounts that don’t meet our Terms of Service. These accounts were removed on November 7, 2013.
If you have encountered a Blip page or player with the message "Sorry, this show has been removed from Blip", it means the show you are looking for has been removed.
I send a twitt to know if anyone have an archive
There was an attempt to archive videos from Blip.tv, but very little Drupal material was saved.
Drupal is a registered trademark of Dries Buytaert.