Nope, we got peppermint. This was in November 2010 though, so it may have changed before or after...or maybe it just depends on what day you take the tour. Most people i've talked to that did it in 2010 got peppermint though...and it was goooood. I don't actually recall seeing pumpkin on that trip, but did see it when I went last October.
And I was a little disappointed to not get the glow necklace, but didn't see it as a big issue. That is, until we got on Space Mountain. The purpose of the necklace/pumpkin is to identify the members of the tour for your guide as well as ride CM's. When you go on SM, you enter through the exit. As we were going in, a man and his teen son were leaving...saw us...decided they were on the tour too, turned around and started following us into the ride. Because it's a little darker in there, and the pumpkin tag was just a little paper thing we had to tie somewhere on our person (zipper, bag, wrist, etc) it was hard to just look at someone and see it right away. These two guys squeezed into our group, and took the seats that ExH and myself were supposed to be in. That separated us from our group, as we then had to wait for the next train. Luckily our guide noticed that we had gotten cut out as the train was pulling away, and she waited for us at the exit. Had she not noticed, we would have been cut out and most likely not been able to find them, as you don't know the tour route ahead of time. This is only about mid-way through, so we would have lost the second half...and had I payed all that money for HALF a tour because some idiot decided he was going to take advantage of others I would have been livid. As it was, I didn't enjoy the ride AT ALL because I was worrying and panicked the whole time that we weren't going to get to finish the tour.
The glow necklaces would have prevented this, IMO. Because it's a necklace, everyone wears it in the same place, so everyone would have had a big glowing ring around them, these guys wouldn't have, and they would have been stopped. Bad as it may sound, I really hope we weren't the only group that had issues like this last year, and it causes them to switch back to the necklace. (especially considering by the end of the tour it was DARK, and we took the earlier one. It was hard to keep track of each other and the guide in the fading light.)