The "right way" to enable Compiz?

What is the correct way to enable Compiz on a KDE 3.5 system? Normally I am not into I candy but my experience with KDE 4 got me addicted to the “present windows” effect. I can’t seem to find anything up to date on the wiki. The Compiz-Fusion page assumes that you have already enabled compositing, and refers you to another page, however that page hasn’t been updated for the 11.x series.

Don’t know if this is the “right way”.

Go to kcontrol → KDE Components → Default Applications → change default window manager from Kwin to Compiz, restart KDE (logout, login back)