This plugin by Mauro Rocco creates a widget for display the latest vbulletin threads from a forum. This plugin use the external rss service of vbullettin forum and load the threads in asynchronous mode.
Configuration options:
Widget title
Forum url
WordPress charset
Vbullettin rss charset
Customization options:
Max numbers of threads
Show user’s avatar
Maximum number of character for the thread title
Plugin homepage: http://vbulletinlt.toforge.com/