Wash your mouth out with soap! (or wash your fingers for typing it...whatever, lol), American Pie: The Wedding was the last good American Pie movie, mainly due to the original cast being involved, after that the franchise just died. I recently watched The Naked Mile and in my opinion it was absolutely terrible, i didn't laugh once...I mean, come on, the whole midget football thing was just terribly unfunny, and it lasted for about 15 minutes...
Anyway, as for Scream 4, i hope it never gets past the planning stages, i love the trilogy and own the boxset on DVD, but a fourth film just sounRAB like overkill (that said, i thought the same about Die Hard 4.0 when it was announced, but i actually really enjoyed that).