I didn't know you could use beryl without aiglx... I don't own a Nvidia, sorry :wink:
But you shouldn't have many problems, since nvidia drivers does all the work... so if you install it right, it should work

actually it works perfectly without aiglx/xgl. It just SUCKS that i have to build beryl from svn source. Are there any plans on integrating beryl into pardus and creating menu items for it?
it really works great with nvidia, way better than with ati/xgl/aiglx. i just build it with a "makeall" and gave these commands:
nvidia-xconfig --composite
nvidia-xconfig --allow-glx-with-composite
nvidia-xconfig --render-accel
nvidia-xconfig --add-argb-glx-visuals
and added an:
Option "NoLogo" "True"
to xorg.conf to get rid of the irritating startup logo
then just:
<ctrl><alt><backspace>
$beryl-manager
and we're in business, on my geforce4 6200 it works like a charm. with xgl it gives me a load of +3, now it is just 0.48
if anyone can help me with the rest of the q's that would be great.