Just one of the many veterans saying Melo should be signed. He does have something to offer and I think various teams are interested on really signing him. Maybe it is the kind contract that both parties could not agree with. If Melo could agree to a minimum, I bet teams would rush to get him.
It's a two way channel that needs to workout with this signing issue for Melo I agree that if he's not asking for something and willing to adjust with minimum there's still interested team who can sign him up, but if there's problem with salary it's difficult to find team that's willing to give him a contract.
Melo's still unclear having a chance to play this season, though there's still time for him, crossing fingers.