I have just uploaded refpolicy version 0.2.20100524-1 to Unstable. This policy is not well tested (a SE Linux policy package ending in “-1” is not something that tends to work well for all people) and in particular lacks testing for Desktop environments. But for servers it should work reasonably well.
I expect to have a better version uploaded before this one gets out of Unstable.
Note that the selinux-policy-default package in this release lacks support for roles, it’s a targeted policy only. I plan to fix this soon.