I'm currently adding a new method to CopperCube
for controlling the first person shooter camera when using 3D Flash (molehill) or WebGL. The problem with first person shooter controls in embedded applications in websites is that you don't have control over the mouse cursor position as programmer. But modifying the mouse position is essential for this type of control. So a workaround is to do something like this: (Note, this is not molehill but the software renderer of course, since it is not yet public):
It is not perfect of course, but this is as close as you can get without that feature. So please, dear Adobe Molehill and HTML5/WebGL developers: We need something to control the cursor position. Otherwise you won't see any first person shooter games with nice control at all.