I was using the 1.5RC4 of litespeed webserver, then I got noticed by litespeedtech that the final of 1.5 was available. So I decided to upgrade from 1.5RC4 to 1.5 . And I have to say it went as easy as blinking your eye. It is a piece of cake, and your webserver will maybe be down for a second or two. This is really a great job done by litespeedtech. Thanx guys.