These are the available skins:

Television Set
Computer Monitor
Cyberpunk
Old Television
Airship
Museum of modern arts
Steve Brown's Kaui Beach
Crazy Protesting Chico's
Ken's Hoop
WebCam Theater (by Maximo Arriata)
Pool (by Mike)
Swoop (by Jason R. Wright)
Vixen (by Vixen Fox)
Baroque Jewels (by The Birdman)
Colors, black (by Frank Miragliotta)
Colors,white (by Frank Miragliotta)
Filmstrip (by Frederick J. Veldhuijsen)
Projector (by GumbyG)
Animated Chico (by Peter C. Martin)
Rock (by Peter C. Martin)
Porthole (by Peter C. Martin) Please use this file as your overlay in webcam (effects tab) for a really cool skin effect
Windows Style
Delta Force
White Art
Morbid
Billboard
WebCam Watch
StarGate
Camarades Stone
Spin Fire
Post-it !
Space bay
Clean Camarades