Second time-lapse try. I used GBTimeLapse to take the images, Adobe Lightroom to edit and resize them and Adobe Flash 9 to put them all together.
Camera: Canon EOS 30D
Lens: MC Peleng 8mm f/3.5 fisheye @ f/8
Shutter speed: around 1/4s
Exposure program: Aperture priority (Av)
Metering mode: Average
Number of images used: 521
Frames per second: 12