Re: [xwiki-devs] XWiki Enterprise 4.1.x GPL vs. LGPL question

Thanks for the research, everybody. Now for another one. XWiki 4.0 and 4.1.2 (and possibly others? I'm downloading 4.1.3 now to check it but has 54 minutes left) have itext-2.1.5.jar in the lib directory. http://itextpdf.com/terms-of-use/index.php says it is copy lefted under an AGPL license, and says, "Buying such a license is mandatory as soon as you develop commercial activities distributing the iText software inside your product or deploying it on a network without disclosing the source code of your own applications under the AGPL license." This sounds about as copy lefted as GPL to me. Is this jar file used/mandatory for xwiki 4.1.x? Thanks, -Mark