trying to get the compiz cube

[Hugo Vanwoerkom <hvw59601@care2.com>]

Hi,

I installed compiz and am trying to see the famed cube: it's nowhere.
So I googled and found:
http://www.ghacks.net/2009/05/25/enabling-the-cube-in-compiz/
which says:

"The first thing you have to do is enable the Custom effects in the 
Appearances window. To open this go to the GNOME System menu and click 
on Preferences. From within this submenu click on the Appearances entry 
which will open a new window. In this new window you will see 5 tabs, of 
which one is Visual Effects"

But I don't see 5 tabs, only 3: "themse', 'background' and 'fonts'.

What's next?

Running Sid and gnome-session as session-manager.
BTW googling nowadays is wading through tons of stuff that is outdated :-(

Hugo