Sun Tzu

I read the rule about sites within the signature, and wanted clarification. This is because I have seen addresses in signatures here before.

If the site is not mine, and if absolutely no financial gain is made by clicks is posting a site alright?

The site Im referring to is

http://www.allamericangold.com/

and this is to offer a view at a real time national debt clock

Thanks for your time

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To confine our attention to terrestrial matters would be to limit the human spirit.- Stephen Hawking