cubase 6 and waves v5

Hi there,
I recently installed cubase 6 and everything works fine. The only thing I can´t figure out is how to get cubase to let me use my waves VST bundle. I uninstalled waves and installed it again, but I only get the message that cubase can´t find any waves plugins.
Is there anyone out there who can help me get waves back to work?
I run cubase 6 on a windows 7 32bit version.