Spike, myself, and others have cleaned up the ahevents.org site. It should be functional, but be warned that we may not have closed all the wholes the hackers used to breach the site. So we are still monitoring it. IF you use Chrome or Firefox it will still report as malware / suspicious until we request a validation from them. Internet Explorer doesn't really check this, or at least not on the versions I've used to hit the site.
So it is up, but could go down at any time.