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Have you tried submitting the URL to Google's blog search? Here is the link to do it: http://blogsearch.google.com/ping

I'm agree with you... Better on about page(and much better as a little link inside the content of homepage) A link on the footer can help to be known for anyone who likes web design and thinks "Wow... Great job. Who has done it? Let's go to the footer" Maybe a new client...