[Plugin: W3 Total Cache] support for nginx web server?

Hi,

I am running an NGINX web server, Apache to handle php and w3-total-cache as the cache plugin installed on WP 3.0.5. Since I have a cluster of 3 web servers I am using memcache to store cached pages.
I read that since version 0.9.2 of W3-Total-Cache there is a support for nginx but I couldn’t find anywhere where this compatibility is.

There is two things that I would like to try but I am not sure if it is possible:

1 – Have Nginx serve the cached pages from w3-total-cache straight from memcache server.

and

2 – Have Nginx serve cached pages from w3-total-cache’s disk caching using NFS mount.

I have successfully made Nginx serve cached pages from Wp super cache using Disk Cache but I would prefer to use w3-super-cache instead since I have that plugin already running on a production environment.