Plesk, Prosepoint, Root Server

Hi,

I am trying to use PP on a Plesk environment, using CentOS5.  There are many issues that I have encounted using Plesk ranging from permissions, to not being able to read, write, or create the /tmp file that PP needs.  Is there a checklist that you could provide for the Plesk environment.  I have always used cPanel, and there have never been issues.   Thanks.

Zarrar