rtmpdump: sync f12/f13 branches with f14

Hi there, I was wondering if somebody could possibly sync the f12/f13 branches of rtmpdump with f14? This would update the rtmpdump package to 2.3 as well as enable the shared library librtmp{-devel} subpackages needed for support of rtmp streams in xbmc. There is already an outstanding bug report for this: https://bugzilla.rpmfusion.org/show_bug.cgi?id=1317 and the work has been done in f14 and I have tested the xbmc package in f14 compiled against librtmp-devel and all seems well with the streaming support. However, there has been no response on the bug since July. I was wondering if somebody else could do the updates in lieu of the main maintainer, or whether there is a co-maintainer. If not, how does the non-responsive maintainer process on work on RPM Fusion, is it the same as with Fedora proper? Regards, Alex