2 Videotutorials: Scoping & BoxClimbing

I'm reposting these because their location on youtube changed.
Here a two tutorials:

Scoping
http://www.youtube.com/watch?v=w4PgRUH6BwY
Box Climbing
http://www.youtube.com/watch?v=glC5yXWzdfw

Watch in HD!

Before flaming on my skill, or if you already know everything:
These are tutorials. They are made to teach people how to make certain things. It's not a statement of my ability.
Also if a name is not correct (e.g.: Fastscope is Quickscope etc.). Does this really change something? No.
Thank you.