Vanilla is an open-source, standards-compliant, multi-lingual, fully extensible discussion forum for the web.
http://getvanilla.com
Content Management System · Forum Software
Get access to data on 8,416 websites that are Vanilla Forums Customers. We know of 2,664 live websites using Vanilla Forums and an additional 5,752 sites that used Vanilla Forums historically and 1,605 websites in the United States.
Get a list of 8,416 websites using Vanilla Forums which includes location information, hosting data, contact details, 12,653 currently live websites which includes 9,989 domains that redirect to sites in the list. 5,752 sites that used this technology previously and 1,605 websites in the United States currently using Vanilla Forums.