We don't have many rules here at the JavaRanch, but we do insist that you use your Real Name and not some sort of "handle" or obvious alias. If you're not sure about this, see
Using an obviously bogus display name means that a lot of people won't bother to respond to you.
Customer surveys are for companies who didn't pay proper attention to begin with.
subject: Tomcat 6 Cluster with Apache 2.2.9 issues