Something Awful really set the stage for a lot of what followed in internet culture. "Let's Play" spawned from it. The template of the modern meme. 4chan's culture was really seeded with a lot of people kicked out of SA, which steered it in an interesting direction. But it maintained quality via community, and through a simple $10 barrier. Rules were followed because they were simple and mutually agreed with. I don't…
But it's funny, I sort of have the opposite opinion of SA in regards to its content. Once the 10$ barrier was in place I felt it lost a lot of the quality. I understood why it needed to happen, it got too popular for its own good. However, I couldn't help but feel that once it created a barrier to entry a lot of the "aliveness" got sucked right out of it. Slowly.
A really interesting comparison of Reddit and SA takes place in Eve Online, where massive fleets clash on the regular. SA has a huge history there, and tons of political heroes (vilerat! rip) but they ended up sort of being the exclusionary bullies of the Eve universe. TEST/Dreddit (Reddit's corporation) ended up having that easy entry and encouraged a lot of growth from the people other companies in Eve were ignoring - the new player. This resulted in a lot of good fun and chaos. Now there are whole companies devoted to new players (Brave Newbies)