Elox
http://elox.se/
i ment to say that npcs that trade items for addons or for items its useless for me i only use npcs that you pay ... maybe does npcs have different functions now and you have to change them .
Sry for my english :S
p.s : dont ask me how cuz i dunno cuz i never use does npcs
Ah okay. Yeah I guess they changed some functions.
The thing is I don't know what. ^^