Well, just got back from the movie theatre, were I went through South Park for the 15th time.
I think this will probably be my last time through it till it comes out on DVD.
Had a few more things I spotted: DYN's, and such..
Barbradey is seen 3 times - Opening while clubbing a suspect, in a line of soldiers as the camera pans to Ned and Jimbo, and at the very end during the resurection.
Mr. Hankey - I don't beleive that was him when the emergency vehicles were responding to Kenny's fire-death. I beleive it was just debries. However, on the bulletine board in Mr. Garrison's room, LIFE FROM OTHER PLANETS with pictures of non-traditional aliens, one of the pictures is of Mr. Hankey.
Terrance and Phillip were in the wrong chairs in their scenes with the Mole, but normal in all other scenes. When Phillip is asked what he has to say (final words) and says 'How aboot getting me the fuck out of here' and leans forward, his arm is inter-phased with the shackle - a physical impossibility.
When Satan is singing up there, and he is on the hang glider - it is a large gay rainbow colored triangle.
Kenny would have known what a clitoris is when Stan was asking Kyle, Eric, and Kenny what is a clitoris.
The dildo that Sadam was holding had "Made in the USA" written along the crown of the head in small letters.
President Clinton, in the March to War film, had a Cigar Sizing chart on his desk, and none of the names of cigars were offensive.
The poster for Asses of Fire, which was rated R, contained the text for the NC-17 rating. (No children 17 or under, regardless yadda yadda yadda)
While Carman's face is off frame in What Would B.B. do, you can still hear his voice singing the swear words, and no V-Chip shock happens.
There's a few other items - but I think I've hit the main veins.