Here's word from Arbee about what's new in MESS:

"A quick update: selectable cards is in SVN and seems to have gone over well with my testers. Due to core limitations you can only have 4 heads right now, but that should be fixable Wink Also, Mac OS 7 virtual memory now works fine, although it's kind of silly since you can just give the emulated Mac II 128 megs of RAM.

Up next: A/UX (our MMU emulation boots NetBSD and DomainOS Unix on other drivers now, so it oughta be tough enough), keyboard/mouse for Egret systems and PowerBooks, Ethernet, and Quadras."

-end quote-

Basilisk II and vMac have never been able to run A/UX. So that's pretty cool.

Windows users can get daily MESS builds over here:

http://bobz38.free.fr/mess_autobuild/index.php

Edit: Changed 'xxx 7' to 'Mac OS 7' - IIGS User