Author Link is Not Found

Hi! I am running my blog. And found out that my profile (admin) is not found in the site..

Example:

Driving traffic to your Website Easily

April 22, 2009 by PinoyEngine

The author Pinoy Engine’s link will forward to 404 Error.

Please help me.

You may also try to look in my blog posts. Because all of my author’s profile links are unreachable.

Thanks in advance and more power.

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