Astral is right! I just plowed through all the FAQs and this is the only thing I could find for the All About Me page:
17) What is the My All About Me area for?
This is where you can upload your photo and information about yourself or your business or anything you want. These details will be shown on your "All About Me" page, buyers frequently view these pages to learn and to gain trust about the sellers they are buying from.
Please note that it definitely says: anything you want. It sounds to me as though there are NO restrictions on this page. All the warnings about other websites are on the FAQs for listing items.