All of your files are strongly encrypted with RSA-4096. More information about RSA-4096 can be found here:
http://en.wikipedia.org/wiki/RSA_(cryptosystem)
Please note that even if you grant the request, there is no guarantee that your files will be recovered.
Access the page assigned to the individual and enter the personal code.
1. Download and install tor-browser.
http://www.torproject.org/projects/torbrowser.html.en
2. Once installation is complete, run the browser and wait for initialization.
3. Type Tor in the address bar of your browser: o7zeip6us33igmgw.onion/211132B13E52C50
4. Follow the instructions on the site.