Finally 2.6.25 is out. As usual you can get the RTSP patch here. There has been no change between this and the latest RC.
On a side note. I am curious who is actually using this patch. Of course I could read my apache logs but having a comment like "Yes, I am using it for ...." is so much nicer.
NB: As always, this code works for me, if you find any bugs or have fixes please contact me.