May need to add more requirements (graphiti, gmf, gef, bpmn2) to http://download.jboss.org/jbosstools/updates/requirements/, or

simply link to more upstream URLs in

https://svn.jboss.org/repos/jbosstools/trunk/build/aggregate/site/aggregateSite.jbosstools.properties

(and maybe add more <repository> entries to https://svn.jboss.org/repos/jbosstools/trunk/build/parent/pom.xml ?)