[seanpeace]

For reasons that I can't fully explain, I am going to have to remove sendmail and port to either exim or postfix.

My question is if I uninstall sendmail and manually install exim or postfix, can I just reinstall ispmanager? Will it just modify itself with the new email? Will it remove all of my websites and parameters?

If so can I start from scratch and the restore the information from an ispmanager backup?

Any suggestions would be much appreciated.