install driver for 3com homeconnect webcam

I'm trying to get my 3com homeconnect usb webcam to work in linux. I am
using backtrack 3 final. I downloaded vicam-patch.gz which extracted to
vicam_patch but that's all, there was no readme or anything else. I don't
know where I should copy this file to so the webcam will work. Thanks for
any pointers.
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