Pretty simple, if time-consuming to install, but overall the free version is great except the lack of message controls. Gossamer's scripts are just SO beautifully made, easy to use, simple to configure. As a perl know-nothing, I couldn't get by without scripts like these. This DB script will have your DB's up and running in less than an hour. Simple to use yet plenty of room to configure and modify.
Support is outstanding, and the price is great too.
A Product of Matt's Script Archive, Inc.