Skyrim - How to get under the world (Easy Glitch)

I have found a BIG glitch in the city Whiterun, you can get under the map! See the video and you will know how to do it.
I have recorded the video with my Hauppauge HD PVR, and I have recorded the video with Sony Vegas Pro 10.
I play on Playstation 3 and my name is Jukima9 for they who want to know.

Видео Skyrim - How to get under the world (Easy Glitch) канала DeWesChannel