bootloader.html

<a href="javascript:(function() {
	/* Load the bookmarklet source via pure AJAX, so we have no dependencies.
	 * Dynamic loading allows for continuous updates. */
	var xhr = new XMLHttpRequest();
	xhr.onreadystatechange = function() {
	    if (xhr.readyState === 4){
	        eval(xhr.responseText);
	    }
	};
	xhr.open('GET', 'https://raw.githubusercontent.com/benhannel/collaborative_crossword/master/crossword.js');
	xhr.send();
})();">Crossword</a>
<br>
Drag this link into your bookmarks bar, then go to a New York Times crossword, and click the bookmark. It will show what everyone else has on their crossword so far. The letters just act like ghosts- you can't overwrite other people's letters, and they can't overwrite yours. They also don't count towards solving the puzzle. You have to ink over them.