Need a little help with WPMU + NGINX


I am in the process of moving from a lame shared host to a dedicated one.

I have thoroughly read:

My current web server is

which is running nginx, phpfpm, php,

I also have another dedicated sql server

Both servers are Ubuntu.

I am moving from Dreamhost to Rackspace.

It currently runs at

It must work at 100% before migration.

Should I post my /etc/nginx/sites-enabled/

config files here? will that help?