BP Restricted Signup by Email Domain is a plugin that allows a site administrator to set domain whitelists for user signups. This means that if you only want to allow members with a gmail.com address you can, or more likely, people with a .edu mail account
WP Frontend Submit is a plugin that allows site users to create and submit posts to a WordPress site using a simple front end interface. The default configuration means that only logged in members can post and that their posts are held for moderation.
Ever wanted to change the default wording of your WordPress/BuddyPress site? WPT Customer Mo File will allow you to do that.
Associating WordPress Blogs to BuddyPress Groups
There is a way of getting a basic level of association between specific blog categories and Groups by using the Blog Categories for Groups plugin, and you can make it that comments to those blogs appear as topic replies in that particular groups forum.
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