great FE anyway, but one more question:
can you set it up so it'll loop an MP3 (or just play a playlist) when browsing games, then stop playing as soon as you run a game, but start playing again (or resume) when you exit back to MAMEwah?
Um, not at the moment, but maybe I'll add that once I've re-written the sound stuff

what can we expect in the next release?
You will be able to customise the looks, and alter what/where/how everything is displayed (and in what resolution),
Customisable keys,
Up to 10 types of artwork,
Support for Howard's wrappers (including emusaver wrapper),
Ability to launch .SCR screensavers,
20 Custom lists per emulator - generated manually or using filters,
Muliple MAME's will be possible,
'Lock' feature,
ArcadeOS NMS file support for emus that like short filenames,
Some more stuff I can't remember.
It should be quite good, and will increase the currently pretty limited non-MAME emu support to be much more flexible.
I may release it as a Beta, so you guys can help me iron out the bugs (if anyone's interested)...