Rock on! I'm actually fairly giddy wondering how long it will take someone to find my hiding spot. First thing I did after waking up today was check on its status. Don't imagine it will take long for someone to guess where it is, considering in my excitement after finally finding it, I then proceeded to panic-bury it. lol
Shame more people aren't playing it. One would think the insanely simple but novel idea of "find where the last pirate re-buried the treasure" would have players dedicating a considerable amount of time studying your map and scrambling to out-hideandseek each other.