You have the proper link with rel=author in your HP profile and your Google account has the proper link back.
You can test it with Google's Rich Snippets Test Tool. I just did this for you with both your profile and one of your Hubs. Both pass...
Verified: Authorship markup is verified for this page.
The Rich Snippets Test Tool is at
If you want your picture to appear in Google Search results, you need to upload a faceshot of yourself to your Google profile.
Good work. You followed the directions very well.