Click on his user name and it will open his profile page. If you look on the right hand side you will see a link to click to sent a PM.
Thanks guys for sending in your details.
I have sent this off for investigation this morning and will update you once we know more.
I am really sorry that I have not updated you on the issue you guys have raised.
I am still waiting for the results of the technical investigation. As soon as I have more info I will be back here to post.