I am using the "group " module on my site, and i have a question abt "forum" and the new "discussion" modules.

Looking at the groups, they are for people who share a common interest, therefore it would be great to have the "forum" module menu tab appearing on the group together with the default tabs available currently.
This will enable the members to share more easily, share attachments among themselves easily, same thing the "discussion" module would do.

My question is: If one buys the "forum" module and the "discussions" module, are the menu tabs of these two modules included in the GROUPS??