MAME Languages.ini v0.153 is released. It supports file for MameUI, which attempts to catalog all of the MAME sets based on the language used by the game.

MAME Languages.ini v0.153 Changelog:
* 0.33 0.153 04/11/2014: Added 0.153 sets.

Download: MAME Languages.ini v0.153
Source: Here