http://bhaktiwriters.com/
Switched from Salutations and I really like this theme.
Although the website is still in development phase, here are the main components under the hood:
BuddyPress
bbPress
WPMU (Subdomain Multisite)
About the site:
Bhakti Writer Community (BWC) is a service of the Bhaktivedanta Book Trust created in 2011 to support Vaishnava authorship around the world. If you identify yourself as a devotee of Lord Krishna and are ready to create original literary work, this is where you belong. By bringing together Bhakti writers across the globe we hope to create a unified force that will increase the writing and publication of Vaisnava literature, thus expanding Krishna’s glories through the saṅkīrtana movement.