Manual Arena Section Specifications and Constructions Drawings

Hi,

We where looking at Section 2 on the manual - THE ARENA, specifically on Page 5, concerning 2.2.3 The SCORING GRID dimensions. We are really confused on the distances between one SCORING PEG and another. I was wondering if there is a drawing of specifications and construction of the SCORING GRID. If there is, can it be found in either of the links stated on Page 2 of the ARENA manual, in paragraph 3.

Specifications and construction details of the ARENA
www.usfirst.org/frc/2011/officialdrawings.html

Team drawings
www.usfirst.org/frc/2011/teamdrawings.html

If so, both links are broken. I receive an error message for both links that states that the Page Cannot be Found and further down on the same web page it gives a second error that says HTTP 404 - File not found

http://www.usfirst.org/frc/2011/teamdrawings.html