After discovering the flaw, George contacted both Yelp and Facebook and it has since been corrected, TechCrunch reports.

FORBES: Facebook Users' Names, Email, Location, And Photos Exposed On Yelp

It has since been corrected.

FORBES: How Much is an Eclipse Award Worth?

Correction 29 July 2011: This story has been amended after the MS Society corrected a statement it had made suggesting stem cells from the brains of aborted foetuses had been used in research it was funding.

BBC: Doctors begin major stem cell trial for MS patients