Any ideas on how I can facilitate and promote the original intent of this themed cache? 
 
Don't shoot the messenger, but you probably can't.
 
I recall finding that cache, and I believe whoever found it immediately before us were the first to post their own recommendation. We tried to get it back on track by reposting their recommendation in our log, but it didn't seem to help.
 
We placed a traditional themed cache, "Dogcacher". One look at the cache page and it should be obvious that it's themed, even without reading the details. It's supposed to be for dog toys. It's gotten everything from bumper stickers to whoopee cushions. In fairness, it has also had several dog toy exchanges, and many logs that have said in effect, "no dog toy to trade, so TN/LN".
 
People will do what they want with (and at) caches ("Took phone card, left used bubble gum"). In time, all caches will devolve and entropy will be achieved.
 
So as to add something constructive, I will suggest that you post a note log to the cache restating your intentions, so that at least you'll have a better shot at reaching people who pay the most attention to the most current log entries.
 
And I may as well take the opportunity, since whoever followed us didn't log our selection, to tell this tale: When we found it, Judi wanted to recommend Black Orpheus. I voted for Rashomon. So we compromised, and wrote down Airplane!

Steve
Team Tierra Buena
There is a very fine line between "hobby" and "mental illness". -- Dave Barry