2008.8 update: Wrench doesn't appear even with illume-config installed

[flamma at correo.ugr.es]

Since the first update of 2008.8, I cannot get the wrench for configuring
illume. I have installed illume-config, as the wiki said, but the wrench
does not appear. I have searched and all articles say that installing
illume-config is all that I have to do.

I installed 080830 update, and got the same problem. Am I missing anything?