List Profile Field Creator
Installation
Copy the solution to the server and use stsadm or powershell to add solution to solution gallery.
Enabling
For the specific site collection, enable the site collection feature "SPC3 List ProfileField Creator"
Using
Navigate to any list or document library.
In v4 visual styles, a new ribbon tab called "Extended" will display.
In v3/v4 visual styles, a new action under list settings -> general settings will display.

Use the configuration screen to add a list user profile field.

