John James Jacoby

Boone Gorges

Ron Rennick

Requires BuddyPress 1.5 or greater.
This plugin segregates BuddyPress social networks in a multi network WordPress install so that each WP network has a different social network. The user base is still shared across the WP install.
Multiple WP networks can be created with either:
<ul>
<li><a href="https://wordpress.org/extend/plugins/wp-multi-network/" rel="ugc">WP Multi Network</a></li>
<li><a href="http://wpebooks.com/networks/" rel="nofollow ugc">Networks+</a></li>
</ul>
Please see the installation instructions for proper installation.

BP Multi Network

Segregate your BP networks in a multi-network WP install.

Anton Aleksandrov

wpdrift.no

Zondo Norge AS

This plugin allows you to have multiple domains in a single WordPress installation and enables custom frontpage or redirect for each of them. Can accept any domain, autoconfigure new domains or just accept listed domains. Plugin won’t do any configuration on hosting or domain level, so you should take care of that – point domain to the same webroot and configure webserver to accept that.

Landing pages and Domain aliases for WordPress

This plugin allows you to have multiple domains in a single Wordpress installation and enables custom frontpage or redirect for each of them.

BP Multi Network vs Landing pages and Domain aliases for WordPress