I'd like to add that I'm not trying to trash FTR, or anyone (except for dranger).. the honest truth is that most people are pretty casual TV watchers, and don't care all that much about spoilers. On top of that, a lot of people just need to know, and their need to know is greater than their desire to enjoy a weekly hour long show as it comes. The 2+2 thread is probably actually a very rare example of a fairly strict spoiler free environment to discuss a show which is heavily based on source material.

It actually makes me curious to know where else such threads exist.