The problem is that in the sof2mp_game.qvm file doesnt have the text "hash".
The thing with the ignore you wrote there,I tested and found it, so I think I'm doing it right.
But it seems like they arent all cvars, are they?
I know that since the 1.02 version it get patched ( removed )
Edit :
From demovers. - 1.01 ->
http://www.imgnow.de/uploads/shot0008710jpg.jpg
since 1.02+ ->
http://www.imgnow.de/uploads/shot000373cjpg.jpg