And now looking through Lucy spell history, it was added to that database in 2002 - however it seemed to be heavily modified in the 2004 era as mentioned in my post above.
http://lucy.allakhazam.com/spellhist...34&source=Live
Perhaps it was in but not functioning yet? No idea what those changes mean, however this one strikes me as being most valid:
2004-09-14 10:08 Changed Npc_usefulness from to 18