Hi guys,
Just installed V-Ray 1.50 final, and after wrestling with the WIBU key first (it couldn’t find the WIBU-box/dongle) I managed to get V-Ray running on my 64 bit Vista system.
But now I’m facing a new mystery: I see only half of the usually available rollouts in the V-Ray section of the render dialog. There’s no GI rollout, no DMC rollout, no system rollout and another few I can’t exactly remember right now.
Whassup? I appreciate any help, thanks in advance!
Cheers,
Metin
I’m clearly not awake yet! I just discovered that the rollouts have been divided into several V-Ray related tabs now. Problem solved! 
hehe.. got me somewhat confused too 

By the way, a friend of mine told me that the cool VRayISO plug-in was now part of V-Ray 1.5, but I guess I have to download and install that separately?
VRayIso is seperate and you can get it via dimo´s blog (dimo3d.blogspot.com). The plug by dimo that was integrated is VRayMultimatte.
Regards,
Thorsten
Thanks Thorsten! Everything’s clear to me now.
yup, just as Thorsten says.. 