Here ya' go.
"I have just received a hand-drawn map that Joran Van Der Sloot drew, indicating where he now claims he disposed of Natalee Holloways body.
The map came from Jaap, a former friend of Joran Van Der Sloot. Dave Holloway put us in touch. Joran befriended Jaap after he won a reality show in the Netherlands, and a large sum of money. Just like he met Stephany Flores in the Casino in Peru. Its Van Der Sloots MO to befriend people with money. Stephany had won $5,000.00."
http://stephww.wordpress.com/
Have no idea if it is true or just a rumor though.