Nevermind I found them but I'll post the answer anyhow:

Okay I am running CentOS 5.0 and was using Redhat now after installing Ravencore and adding two sites I am unable to find these as su...
I'm looking to rsync files from old to new server and for this to work I need the full path to my sites...
The old server is no problem, I have all that info if I don't know it by memory.

After adding my sites via Ravencore I fail to be able to find them within ssh as su...

Back in the old days, from su- at root it was:
/home/virtual/sitex/fst/var/www/
Or something to that effect...

Oddly enough ravencroft/CentOS puts them here:
/home/httpd/vhosts/domain.com

btw the way I found them was via Webmin > System > Users and Groups (by looking for username of a site, under that was the path)