It looks like there's evidence that the next generation of iPod Touch will have a camera built in.
If you look at the iPod Touch 2G screen in a very bright sunlight, you'll see a circular area just above usable portion of the screen that suggests the camera is coming some time in the future. It is similar looking to the new MacBook camera, but it's very hard to see, you may have to tilt the screen a bit to see it.
It may be old news, but I couldn't find a discussion on this topic other than disappointment about the lack of the camera.
If you look at the iPod Touch 2G screen in a very bright sunlight, you'll see a circular area just above usable portion of the screen that suggests the camera is coming some time in the future. It is similar looking to the new MacBook camera, but it's very hard to see, you may have to tilt the screen a bit to see it.
It may be old news, but I couldn't find a discussion on this topic other than disappointment about the lack of the camera.