fixed - Concerns about the .io domain

I think you should definitely read the report mentioned below and drop the .io domain.

Best regards. Richard Beasley.

<https://gigaom.com/2014/06/30/the-dark-side-of-io-how-the-u-k-is-making-web-domain-profits-from-a-shady-cold-war-land-deal/>

We are changing to a dot com shortly.