In case you guys were wondering if someone has november 2011 papers - they just appeared on the IB store. Also, if someone needs - I have ALL papers from years 2002 up to 2011 May from BIOLOGY HL, CHEMISTRY HL, PHYSICS SL (Just missing few paper 1, don't know which ones exactly, but not many)
From November 2011 I have:
Biology HL paper 2 markscheme
CHemistry HL paper 3 paper + markscheme
PM me if you want them!