Plugin broadcast not work

Openfire Openfire Support
1

I am using Openfire 3.3.2, I install broadcast.jar (plugin)

I have the following:

plugin.broadcast.allowedUsers jorge

plugin.broadcast.disableGroupPermissions false

plugin.broadcast.groupMembersAllowed false

plugin.broadcast.serviceName difusion

but plugin does not work.

any user can send messages to the group

anyone knows what i’'m missing ???