@300busa.. - That's amazing..

Please guide me through the steps. I followed what Osmosis suggested but how do you decide on where to put the source for cloning if you used it?
@Osmosis - thanks for the suggestion. I did use the Clone tool to get something similar to what 300busa did. However, I just simply selected the Clone tool and brushed it over the left hand corner. I am very much new to PP. I can see the 100% opacity is selected by default when I use the Clone tool, However I have a couple of questions.
How do I select the Hardness?
What do you mean by as-large-as possible stamps?
Why do I need to blur the image again?
Thanks.