there is no evidence here that Z1/Russell did this. I will point out that any of us here could have done it. I can register a name using any address in a few minutes and have it forward their site.
As for whats going on here, I am currently betting on...'someone wants to have fun with the forum and wants to piss off both parthes' (Ash & Z1).
Why would Z1 do this? Obviously everyone is going to notice when it all blows up (as its done).
For those that don't know, the domain was moved from a bogus name which Ash disputed with ICANN, then to private registration with no name/address (using the current provider) and now its got Z1's info and forwarded to their website.
I am not going to be a cheerleader for either side, but I think this is a prank. Either way, I'd like to see Ash get his domain back whoever has it.