You also could look at this site.

http://mxhaard.free.fr/spca5xx.html

This was on digg not to long ago.

Jeremy wrote:
> There's a new standard for webcams called UVC.  It's a generic protocol across 
> USB, and hopefully will allow the OS to use one driver for most webcams 
> (which is great for Linux, since Mfrs usually don't give us drivers).  Some 
> of the newer webcams use this protocol.  
> 
> http://linux-uvc.berlios.de/
> 
> Jeremy
> 
>> just picked up a logitech fusion 1.3m pixel from compusa for %40 off the
>> other day.  anybody out there been using webcams with linux?  anyone
>> want to suggest their favorite webcam application?  has anyone had any
>> luck with this particular webcam?
>>
>> thanks!
>>
>>
>>
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>> tclug-list at mn-linux.org
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> 
> _______________________________________________
> TCLUG Mailing List - Minneapolis/St. Paul, Minnesota
> tclug-list at mn-linux.org
> http://mailman.mn-linux.org/mailman/listinfo/tclug-list