1. Install

Add Geepivo to Google Apps

Notes: It's only for Gmail in Google Apps, that is Gmail hosted in your own domain.
It sometimes takes up to half an hour after installing the app before the gadget starts appearing below your emails.

2. Use

  1. Log in to Gmail and open an email. A "gadget" should appear below the email.
  2. Enter your PivotalTracker API token, select a project, save settings.
  3. Hit "Create story"! You can fill some extra settings, there should be contextual help for them.

3. Need help? Want your own gadget?

Oh, and did I mention I'm available for hire?