If Ray signs with the Heat, I hope Danny pursues a tampering claim against them. This rumor was going on during the playoffs.
Well, players are allowed to basically talk amonst themselves and recruit to their hearts content. Nothing can be done about it.
If this rumor is in fact based on direct quotes from a Miami executive, then they would be guilty of tampering. Teams can not negotiate, or comment as to contract terms to be offered, until July 1. Not even the Celtics are currently allowed to negotiate with Allen.
My guess is the rumor is just the writer "putting 1 and 1 together and getting 2". Miami is well within the rules to state they are interested in Allen, and obviously the only realistic means they have to sign him is the mini-MLE.