Thanks for making this great tool! I noticed two minor things.
The movie hud does not remove the timer on payload map. Since it does on koth/5cp I suppose that's not intended.
I use "toggle r_drawviewmodel" to turn my viewmodels on/off. If I hit my toggle key in a demo it circumvents the viewmodel locking. I "fixed" that by using "alias toggle "say asdf"" while recording.
It is probably worth mentioning that Sony Vegas 12 apparently cannot import the h264-encoded movie files per default. You need the qt7plug.dll plugin which is put into <installation directory>\Sony\Vegas Pro 12.0\FileIO Plug-Ins\compoundplug. You also have to rename compoundplug.dll to any name according to some tutorial I found on youtube (it worked for me like that). I got qt7plug.dll from http://www.sonycreativesoftware.com/support/files/qt7plug.dll which appears to be an official sony site so I hope it's malwarefree.