I wanted to let you know if my plug-in WordPress and Invision Power Board Integration and Bridge.
I'm really sorry for the cheap advertising, I hope you found this post of value.
WP-IPB Bridge is a WordPress plug-in that is easy to install, simple to use, with a powerful user database integration and packed with the right tools needed to help you manage your members, user groups and most importantly, your content.
IPB and WordPress user database are completely integrated, allowing your members to login to either one of the two systems using one single login and password. User management is successful and easily managed using IPB's advanced user management tools, editing a password on your WordPress CP changes your password on your IPB account. Registration is handled by IPB.
User Group Management
Use your WordPress WP-IPB Bridge CP to change any of your IPB groups into a WordPress author, editor, contributor or subscriber permission, WordPress and IPB group permission management is handled with a click of a button.
WP-IPB Bridge's one click theme integration inserts your WordPress theme's header and footer into your IPB's skin's header and footer making your forum look and feel completely integrated into your blog. An optional feature for the advanced members allows you to manually edit the insertion code to better match your theme and skin integration. Please visit our forums for a simple example of this feature.
Select an IPB forum from which cross-post your posts, allowing you to easily update your blog by posting a thread on your forums, or updating your forum by posting on your blog.
Comments are also cross-posted in this same way, giving you the option to choose which system to handle your member's comments and replies. An WP-IPB Bridge CP option allows you to toggle where you want your members to discuss your post or thread, WordPress's comments or by posting a reply on your IPB thread, or both cross-posting all comments.