This add-on allows to define other permissions.
At the moment we have create permissions from the number of messages.
Number of posts required to see forums (threads listing)
Number of posts required to see the contents of the threads
Number of posts required to create new threads
Number of posts required to reply threads
Number of messages required to see attachments
Number of posts required to add links to signature
Number of posts required to vote in polls
Number of posts required to...
