I always thought LP was implying that it was a daisy chain of info passed along to RK via his girlfriend on where to find Caylee, not that he actually put her there. But he didn't actually say and he always said Kronk's name with unsettling venom. After reading these last emails, all bets are off as to what role LP has, or if they are trying to implicate RK. I think at the most RK learned through the grapevine where Caylee might be but I really think he is just a good citizen taking a whiz.
ITA - LP was simply commenting on how odd it was that RK seemed to have very precise info about where Caylee's remains were located RIGHT WHEN it was clear she would soon be bonded out of jail.
There were several theories, IIRC, and LP's had to do with RK's girlfriend who worked at the jail leaking an overheard conversation. I'm thinking that's the last place KC would be talking about things and I could see JB saying "lalaLAla" and putting his hands over his ears; it was in his best interest that Caylee never be found, not only would it make his job easier in court but he could milk it as a missing child situation longer.
However, DC had several hours of conversation with KC. Perhaps she fed him a "what if?" hypothetical story about a likely place for her to be and how that if Caylee were to be found then it would not be clear whether KC was culpable (I'm thinking even JB wouldn't be dumb enough to swallow that one but after reading DC's absurd emails written in bogus, trite Raymond Chandler gumshoe-esque verbiage, I can see KC and DC being stupid enough to think it would fly).
DC could have taken that story and found someone who would likely be in the area, a civil servant type, and struck up a conversation emphasizing the reward aspect and perhaps saying he had heard "rumors" that would be a good place to look. I have no doubt whatsoever that whatever patch of grass RK said he peed on that day, it was the first time he had ever laid eyes on it. RK needed cash and may have been just to happy to act on an "anonymous" tip. I don't blame him in the least. Little did he know that he would be a patsy for the defense.
However, I can't see that JB was part of the daisy chain simply because he would have never risked going after RK as a potential SODDI if he had been privvy to any part of the process. His record in things backfiring is bad enough.
While there is a possibility RK could have accidentally stumbled on the remains, he was certainly in a hurry to have LE check out his tip in August. After KC was bonded out, it wasn't like he revisited it again. Not until December, two months after her indictment - and how convenient it was the day GA and CA were out of town - did he go back and find the exact place again. I'm thinking he got a call that told if "if at first you don't succeed". JMO.
So imo, only DC or KC would have had a reason to know. Unless they are right about GA knowing and desperately trying to recover her remains. I was a little shocked to know that DC and co. were already targeting him as early on as they were.