Wait. What? You guys are insane. Dmurphy is right on. This is a clear attempt by pnedwek to collude with Jeff. He is declaring the player he is interested in and trying to pry information from Jeff that would give him inside information on whether or not to spend any additional money. Whether he explicitly states the formal agreement or not, he's trying to avoid a battle, presumably so that he will have more money to acquire another player at another coach's expense. It's not being social, clever, or resourceful, it's cheating.
Had Jeff responded with "this dude is mine, bugger off" or "I looked at him early but I found someone better, he's all yours," it absolutely would have been collusion. He could have just ignored the sitemail but Jeff's response to report the attempt was the best thing to do.