TDS Racing take ELMS title
TDS take the LMP2 title, IMSA take GTE-Am, and I think that GTE-Pro title should go to JMW, even though they didn't participate in the finale.
Also, if I'm not mistaken, the runner ups, i.e. OAK in LMP2, JMB in GTE-Pro, and AF Corse in GTE-Am should receive an invite to 2013 Le Mans 24h.