Forum's latest poll hasn't been added yet, but the trend of the NDP rising is definitely continuing, as shown on this table:
http://en.wikipedia.org/wiki/Opinion...election,_2011
Nanos has the NDP ten points back of the Conservatives, and six up on the Liberals. In just under two weeks, the Libs have lost 8 points, the NDP is up 10, the Bloc is down two (which will translate to a large number provincially), and the Conservatives stagnant to slightly lower.
Definitely made a moribund election rather interesting.