I figure it could by useful for others as well, so it's up here for download. Compiling and installing should be fairly straight forward, just unpack the sources and type make in the extracted directory. For Intrepid you'll probably need to install a number of packages with essential build tools and at least the kernel header files. There are some HowTo's about compiling kernel modules without installing the full kernel source, however I think it should be enough to just
apt-get install build-essential linux-headers
Once compiled, just install the module as follows:
# cp uvcvideo.ko /lib/modules/$(uname -r)/updatesThis should be all. You can now test the webcam driver with for example xawtv. If you don't succeed, it may be that the old driver module is still loaded. Remove it with rmmod, or if you're entirely lost by now, just reboot.
# depmod -a