Issues with framerate smoothing options

So I have to set bSmoothedFramerate and MaxSmoothedFramerate to avoid this problem: viewtopic.php?f=30&t=7085

I have a couple somewhat minor issues with it

1. Every time the game patches, I lose these settings. They should probably have a place in the new video settings file that doesn't get touched

2. If I set them in-game using the console, the game thinks I've entered some kind of illegal console command and won't let me join online games