It looks like the T4 distribution violates a bunch of licenses: Tyrex: 1. Redistributions of source code must retain copyright statements and notices. Redistributions must also contain a copy of this document. Nope, I don't see a copy of the license for Tyrex...or licenses for any of the other included (Jakarta) projects for that matter (or at least credit). I also see things such as distributing Sun's ldap.jar, therefore circumventing their licenses and registration process. There are also a few empty Directories in the distribution: jakarta-tomcat-4.0/classes server/classes common/classes Shouldn't the webapps come as WAR files??? Tomcat is a very high visibility project. I think that more care should be taken with the distribution and that the 4.0-final release should be pulled offline and fixed before we get sued by Sun or anyone else. thanks, -jon