I dont think he's broke. He did quite well for himself outside of boxing. As is the case with most fighters he probably has the "bug" again and wants to test himself to see if he still has it. Fair play to him as guys like Randy Couture and B Hop are still having success at an advanced age. As long as Razor sticks to some club fighting circuit he should be ok.
Hasim Rahman Oleg Maskaev Shannon Briggs Holyfield. Watch the Valuev fight. For the WBA. Tell me who won that? Oliver McCall. Mando status very recently. Golota got flat out jobbed vs Ruiz and Byrd Shall I go on? Remove the 2 brothers, who are handy, and absolutely these guys could pick up a belt. Some of them have been. In fact, Vitali at 39 is pretty much the last generation of fighters now. He's still got a belt though hasn't he???
Well, it would depend if you consider the WBF Heavyweight belt to be legitimate... Maybe the old timers could fight for that belt.
Actually in his earlier days he was a fantastic boxer, he used his reach and height well, had a VERY good jab, and he had a much larger offensive arsenal. He used more movement back then too - very tidy boxer. It was later that he became enamoured with his power and consequently took more punishment to land his own.