As a test... I followed the instructions for creating a dictionary here:
http://1manfactory.com/create-your-o...uage-for-free/
I created a dictionary file with a few names in it, tab delimited, and copied the resulting dictionary to the documents folder of a Kindle Touch. Took about 5 minutes. [started shortly after my last post]
Sure enough, it worked... when the word wasn't found in the main dictionary it automatically went to my new dictionary and showed me the "definition" that I'd come up with.
I believe that this would be a fairly trivial tool to create, if you could just export the names and Shelfari information in the tab delimited format of the dictionary creator tool's output.
LastName<tab>Shelfari Info
FirstName<tab>Shelfari Info
PlaceName<tab>Shelfari Info
Sure, it's not perfect... conflicts between books could give false positives... etc... but if people were willing to generate and copy on a file just before starting a big book and then remove it when done it could still be VERY useful.
I'll test again on my Kindle Keyboard shortly...
[Edit: Not working as well on the Keyboard... I'll play with it more... that said, could still make for an easier conversion experience for Touch and Paperwhite owners]