I've just uploaded a new BETA version of Learning Aid for the 3.1.0 Public Test Realm. I'd greatly appreciate it if some helpful testers could install it and tell me whether or not it's working correctly.
Uploaded BETA version 5 (forgot to post here about 4) with a brand-new GUI config panel in the Blizzard UI options window, and a spiffy set of options to search your action bars for missing spells, optionally ignoring auras/forms/stances and tracking abilities, and optionally scanning macros to find spells in use.