Heya, I saw you posted http://www.the-mainboard.com/index.php?threads/dropboxs-dropquest-2012.110968/#post-6890137. Why didn’t you link to the original http://mathiasbynens.be/notes/dropquest-2012? I spent half a day writing up that guide, keeping it as minimal as possible, and figuring out the sudoku solver URL. You could’ve cited your source, at the very least. :(