Photography signature and effect question

Question

How can I make a signature like this. Also, how do I edit my picture so that its blurry all around except in some parts?

Image Example:

http://a216.ac-images.myspacecdn.com/images01/83/l_b1fb143f4c0f32c5ca2efde780c96b57.png

Thank you.

Answer 1

OK soo you need to do this with photo shop

Oh and cute kitty! ^_^ <3