[blecch]

Is there any chance of updating Delicious Library to use the cheap (originally free, now $10 on eBay) CueCat scanner, the way bruji.com's BookPedia/DVDPedia/etc. do?

[mduell]

The CueCat encrypts the output. It's really crappy encryption (I cracked it a few years back after picking up a dozen CueCats from the local RadioShack), so you just need another app to sit between the hardware and DL to do the decoding.
There's also a hardware work-around. When you connect two leads to each other, the encryption doesn't happen anymore, so you get the raw output.

[Delicious Monster]

I'm not saying you should hack your CueCat to work with Delicious Library. I'm just saying that if I were interested in hacking a CueCat I would start by searching Google for "hack cuecat" and go from there.