Newest version 1.6.0 is here:
http://www.aros-platform.de/html/distribution_download.htmlIt contains a lot of improvements:
MMU-support (boots with 68040/68060 and MMU but without 32-Bit RAM)
Extended debugging (WinuaeEnforcer works)
better classic hardware support (f.e. ATA for A1200/4000)
Faster (expecially Memory allocation)
Bugs removed (f.e. Prefs work now)
Amiblitz fully works
System-Files updated
Generally I have removed some of the included software to get it little leaner