The first update to the MAME 0.115 source base is now available. Featured in this release is a new driver for the JPM Impact system thanks to Philip Bennett; a bunch of ARM core fixes from R. Belmont and Ryan Holtz; proper sound in Inferno at long last; and a bunch of cleanups and improvements to a several old drivers: Space Firebird, the GamePlan games, and Spiders thanks to Zsolt; Magic Fly thanks to Roberto; and my long-planned rewrite of the Bally Astrocade driver.
Have fun! And keep those bug reports coming into MAMETesters....