a crappy soundcloud download initiator, go to a SC page with downloads, open console, paste this in, hit return

scdl.js

(function(doc){
  var buttonNodeList = doc.querySelectorAll('.sc-button-download');
  var buttonArray = Array.prototype.slice.call(buttonNodeList);
  
  var startAt = parseInt(prompt("Provide a number to start at..."), 10) || 0;
  
  for (var i = startAt; i < buttonArray.length; i++) {
    if (confirm("try to download track #"+ i + "?" + " " + buttonArray[i].download)) {
      buttonArray[i].click();
    }
  }
  
}(window.document));