Can you please enable the use of mouse acceleration in the PC version of brink? Since this is the same engine used in Quake 4 I would assume it is not difficult.
http://www.rush-zone.com/downloads/gaming/brink/brinkconfigv1.4/details.html program (newer versions may be available, but mouse accel. is in this one) can enable it and also allows you to change several other settings that you can't ingame and setting it up just involves directing it to your Brink install (it tells you what it needs).
Thank you for the reply Serval but I could not find mouse accel with that program. I have tried to find a command in console but I could not find one, it seems to be disabled.