Return of the Guitar Dude(now with a sidekick)

Well,to view this,you 1st have to open up the youtube doubler page.
Address is at http://www.youtubedoubler.com/

Next,copy paste these two addresses,one each into one of the two boxes given.After that click double-up!

1st video
http://www.youtube.com/watch?v=G4cVkY4gHFc&annotation_id=annotation_175417&feature=iv

2nd video
http://www.youtube.com/watch?v=PxHdtOQLYqA&feature=related

Well the instructions on how to synchronize the videos correctly are clearly stated in the 1st video.Feel free to drop me some questions if there is any problem.If it is not something akin to rocket science I should be able to help with it @_@.Enjoy! XD