[GottfridssonTony]

http://bf3.realmware.co.uk/settings-editor/downloads

change more settings than in game provides. (in game movement blurring disabled will show 50% blurring in this program)

http://guidefied.com/

good guides, check the ones about mouse config.

http://www.playclaw.com/

in game display of whos doing what in the TS and prntscreen/F12 movie recording for free.