different to what i was reading..
maybe he just meant twitter was 2 weeks. to be honest, it does make sense though, Week 0 (already in) are big vets, Week 1 are current subs and then old subs, Week 2 are PCG and E3, and Week 3 are Twitter.
there are a huge load more Twitter keys than there are PCG&E3 ones.. all you had to do was ask and you'd be in
Kitten Overlord of Ebilness