Handler for Create Agile Board


I need to configure the window to create a board. In particular, only some groups should have the option to create Kanban.

I tried to use handler JIRA.bind(JIRA.Events.NEW_CONTENT_ADDED, function (e, context, reason) in javascript, but this doesn´t work, since clicking on create board link doesn´t call this handler.

Is there any handler that can use associated to opening this window?

Thanks in advance,