Hi, The installer does state "Remoting support (optional)" and has the information: "Apache Flex can optionally integrate with remoting providers like BlazeDS, GraniteDS, WebORB, Red5, AMFPHP, RubyAMF, PyAMF and others. This feature requires flex-messaging-common.jar from the Adobe Flex SDK. The Adobe SDK license agreement for Adobe Flex 4.6 applies to this jar. This license is not compatible with the Apache V2 license. Do you want to install this jar from the Adobe Flex SDK?"
Not sure we can do much better than that as people much accept the license before installing. The README could probably do with an addition along the above lines. Thanks, Justin