Finamdar spent alot of time working on these two files for the advanced loot system which are the updated animations/templates files for the 02-25-15 patch. They will prevent AYA from crashing, but still have a few issues making all the proper buttons have graphics. They are there, but just invisible right now for some reason. Still trying to figure out a fix.
Just add these two files to your main AYAUI file folder and allow them to overwrite the old files already in the folder.