The 2.3.15-beta (prerelease) tarballs are available for download at test: http://httpd.apache.org/dev/dist/
I'm calling a VOTE on releasing these as 2.3.15-beta BETA and, with luck, this will be our last beta and the next release in ~2weeks or less will be 2.4.0 GA!! Vote will last the normal 72 hours...