1.6.11 tarballs are up, the magic revision is r934486: http://people.apache.org/~hwright/svn/1.6.11/
This differs very little from 1.6.10, but it does have important fixes which have been spot tested. Please do you standard tests on this release when signing it. (And don't even think about declaring this as "released" until I say so, for reasons I won't expound upon here.) -Hyrum