The Tapatalk for WordPress plugin lets you add your WordPress blog to your forum on the Tapatalk mobile app.
Automatically re-publishes blogposts to Facebook, Twitter, Google+, Pinterest, LinkedIn, Blogger, Tumblr, Delicious, Plurk, etc profiles and/or pages
This plugin will help you convert your forum posts, threads, categories, users and tags from the vBulletin forum to bbPress plugin in minutes.
This plugin automatically submits published posts from your blog to thousands of social accounts (Facebook, Tweeter, Google Plus) in Markething.Me.
List latest threads, topics from vBulletin forum in wordpress sidebar area
bbConverter is used to convert other forums to the new bbPress 2x plugin.
vBPress seamlessly integrates WordPress with vBulletin
Converts vBulletin users to WordPress users.
Adds a vBulletin welcome block/login block widget to your blog. Useful if your website is powered by vBulletin and WordPress.
WordPress-vBulletin Threads allows you to automatically have threads posted in your vBulletin forum when you publish a new article.
This plugin lists last updated threads of a vBulletin's DB into WordPress.