2011, but perhaps I'm biased?
Anyway, I think 2012 are currently tracking better than the same stage in 2011... From 7th-11th November 2011 the 3 biggest* members (me, basil and ninpie) all joined, so there's still hope for 2012.
*in terms of posts








My prediction threads:
Wii U will sell under 40m units (made on 14th September 2012)
PS Vita will sell under 20m units (made on 30th September 2012)
Wii U will sell under 7m in 2013 - I was right







