From what I've heard, Snow Leopard is more of a service pack with some cosmetic changes than an upgrade, thus the "low price" (Windows service packs are free).
If your join date of Dec. 2007 is when you started using the site, you probably never saw the site I was referring to. I don't think its a "2.0" thing, it's about making it easier for customers and potential customer find what they are looking for.
I know how to use search, but that assumes that the user knows a document exists and what it's called. Why make it harder than necessary?
After 30 years of designing and supporting networks, I hardly consider myself the "lowest common denominator." It's an efficient design no mater what you want to call it.