Randall, 

I have noticed one question that still has not been answered.

Why, in the past 3+ years since Mac went to intel processors and had zip capability are we seeing product installers that are using obsolete PowerPC even on releases that were released after the change? 

How difficult would it be to reset the downloads to zip only.

Second, I agree with the previous mention that the directory structure is atrotious, and please start monitoring and restricing the use of '!' in the directory structure.