This site specializes in three toned pumpkin carving patterns, which require an additional step of peeling the outside and some of the flesh from the pumpkin.
Pumpkin Carving 101 is the encyclopedia of pumpkin carving.
For ten simple tips for carving success, start with Family Fun's Jack-O'-Lanterns 101.
At Extreme Pumpkins you'll find "shocking, funny, and gross" pumpkin designs such as a puking pumpkin, a flaming head pumpkin, and a worm infested pumpkin.
Designs include Sponge Bob, scary cats, Thomas the Tank Engine, spiders, spider webs, skulls, haunted houses, and a number of traditional jack-o'-lantern faces.
Pumpkin carving website reviews.