I got the same dmesg with my camera (Logitech Quickcam Pro for Notebooks C905)
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After modifying the /etc/rc.local and rebooting, the snapshot and stream work great from http://heatermeter:8080/. Also works in VLC for streaming.
Awesome => works with my Lifecam HD-3000 as well now! I even was able to forward the port and access it via my noip account. So I'll definitely be able to monitor the BBQ from work

Very cool that you could find a solution, thanks a lot Bryan! I am definitely going to have to recommend Heatermeter to an electronics buddy or two of mine... one is just building a house and I suspect he will get to a BBQ soon.
Now to grill some pre-smoked filet from the other day... mmm!