There was a post for Bitcoin For Charity, with a list of bitcoin addresses supposedly for each charity. I have no idea of it was legit or not, but let's say it was a scammer, and the bitcoin addresses were for the scammer's wallet instead?

Is there a method to "report fraud" or something along those lines? And if reviewing such a report it was deemed to be fraud (or otherwise suspect), what would be done? Simply delete it, ... or left but some warning message added?

Bitcoin Charity List - Bitcoin For Charity #31513 <-- The website which is possibly fraudulent