Hi devs, Whether you’re a Contrib developer or a XWiki Dev Team committer, you now need to set the category in the pom.xml. See http://contrib.xwiki.org/xwiki/bin/view/Main/#HPublishingonextensions.xwiki.... We currently do not have lots of categories so if you see some important missing ones, please send a mail on this list to discuss them so that they can be added! Thanks for your help to make http://extensions.xwiki.org/xwiki/bin/view/Main/ even better! :) Thanks -Vincent