This add-on was originally requested here: http://xenforo.com/community/threads/account-settings-sidebar-in-conversations.47483/
The code is inspired by Jake Bunce's directions here:
I have expanded Jake's code to add the Account sidebar to the conversation list, conversation view and conversation add screens:
This add-on can be installed using the Add-On Installer.
- Extract the contents of the Zip file.
- Upload the contents of the upload folder to the root of your XenForo installation.
- Install in the Admin CP using the provided XML file.