Simple Lua Anti-ScreenGrab Script

Alight so since I am a bit of a scrub at coding, this is what I've come to... I can make a local variable and then assign render.Capture and render a different picture. If I'm not mistaken, simple assigning render.Capture's function to something else, such as a link to a "Image Failed" picture, and the way most addons work is by using this and returning a link, it should work greatly at tricking owners. You could probably change the image to something stupid like porn, but I preferred opting for this more... elegant approach. Let me know if it works since it's not tested.