It is unlikely the current owner will not renew the domain.
You should approach the owner. It's the only way to acquire the domain. He may or may not come up with the same explanation. Everything is for sale at the right price. You just have to find to what the right price is. Probably not cheap for a 4 character name with meaning.
The bad news is fourfold.
First, if you want the domain negotiate for it or move on. Most domainers are pretty well funded so lawyering up - especially on weak claims - will just be a waste of assets and could result in a countersuit for frivilous claims, etc.
Second, we're not going to host threads that at their core are about whining, name calling or other version of publicly airing private grievances in regards to a domain name.
The domain forum is premised on the idea that most versions of "the domain business" have been validated by time and experience, and therefore we're not going to re-open old debates. Specifically, we're not going to reopen the debate about the legitimacy of parking domains, a business practice that ICANN and the world has been aware of since 1999. Debating, anew, long settled issues because someone is personally annoyed or aggrieved is productive of nothing, except the occassional tongue lashing delivered by the aggrieved to the members with the gesture returned in kind. We're not going there, again.
Third, the simplest solution would be to be a bit more detached from your "this is THE name" thinking and move on. I'd love to have the domain Money.com or Business.com or a million others, but that's simply not going to happen (unless I pay a lot of money). You can take the "at all costs, forge ahead" approach if you want but see the first point. My advice: Be MORE creative.
Fourth, in light of all the above and to eliminate the predictable flaming or other unproductive exchanges that come from threads such as this I'm locking the thread.
Your answers are simple: Negotiate. Come up with a new name. Lawyer up and be prepared to litigate for several years.
[edited by: Webwork at 12:47 am (utc) on Dec. 30, 2006]