This is a perfect example of why I don't want to restore accounts (for the most part).  While bayuo obviously did control the Zedicus account at one point, and is probably the original owner, there appears to be a pretty good reason he doesn't anymore (I won't elaborate for privacy reasons). Though there really is no way to be positive either way.

Exemplifies perfectly what I was saying the other day about signing addresses not being conclusive proof that the person signing *should* be in control of that account.  


Yes, but it isn't conclusive proof anymore than signing an address is, just a piece of evidence.