I'm afraid I can't do that since I don't own the site and someone might be concerned about security then. But I've found out something interesting, the requesting path (RawUrl) is

 

/CuteSoft_Client/CuteEditor/ImageEditor/ImageEditor.aspx?setting=!3wEWBAUCaXMFCWN1c3RvbTEkMRUFGXNlY3VyaXR5OkltYWdlR2FsbGVyeVBhdGgZc2VjdXJpdHk6TWVkaWFHYWxsZXJ5UGF0aBlzZWN1cml0eTpGbGFzaEdhbGxlcnlQYXRoGXNlY3VyaXR5OkZpbGVzR2FsbGVyeVBhdGgcc2VjdXJpdHk6VGVtcGxhdGVHYWxsZXJ5UGF0aBUFFH4vdXBsb2Fkcy9JdGVtcy8yMDY5FH4vdXBsb2Fkcy9JdGVtcy8yMDY5FH4vdXBsb2Fkcy9JdGVtcy8yMDY5FH4vdXBsb2Fkcy9JdGVtcy8yMDY5FH4vdXBsb2Fkcy9JdGVtcy8yMDY5ojugIVZVLbILbI91Xp!1HdjZp5kI!2&f=/uploads/Items/2069/klukkan.jpg&p=/CuteSoft_Client/CuteEditor/

 

 

and as you see the p=... parameter points to some weird location, right?