Even after adding BOTH Bootstrapper and Launcher to exclusion, Kaspersky wouldn't even budge and removed Bootstrapper again.Screenshot_3.png
I'm kinda pissed off, so the only solution for me is to terminate Kaspersky AV process and play on Plutonium without AV.
Thanks for helping me, though.
EDIT: Strangely enough, Plutonium does seem to work on IW5, but blocks WaW.
EDIT 2: Nevermind, it fully works now. Thanks for assistance!