There are still some bug fixes hanging around in 0.9.3.1 that need to be merged into Rice 1.0
Specifically, there is an issue with the KCBInitializer and quartz that needs to be fixed.
Actually, I was wrong, David had the fix for this outstanding on his machine and hadn't committed it yet. He committed it and now it's been merged into 1.0 as well.
Bulk change of all Rice 1.0 issues to closed after public release.