I'm using a royalty-free image from www.sxc.hu/ where I portray the model as myself. I write a personal story to presell a product, and I have the model to act as if the creator of the website is the model. However, I am in no way defaming the model. Is this illegal, and should I take it down? The usage rights from www.sxc.hu/ said I can use it for this purpose if I am not mistaken. Advice needed! Thanks in advance. P.S I right-click downloaded the smaller size image. It's actual size is huge.