We are making a few changes in the server integration modules for GlassFish v3 Prelude for NetBeans 6.7.
Point to ML release for download
In the NetBeans 6.5 release of the GlassFish v3 Prelude integration, you would download the most recent GlassFish v3 Prelude promoted bits, from a URL that looked similar to this: http://download.java.net/glassfish/v3-prelude/promoted/glassfish-v3-plugin.zip. The URL of the downloaded bits has switched to http://download.java.net/glassfish/v3-prelude/release/glassfish-v3-prelude-ml.zip in NetBeans 6.7 builds.