Place a pixel at /r/place automatically

autopaint.js

function postPixel(timeout) {
	setTimeout(function() {
		$.getJSON('https://www.reddit.com/api/me.json', function(response){
			var modhash = response.data.modhash;
			$.ajax({
			    url: "https://www.reddit.com/api/place/draw.json",
			    type: 'post',
			    data: {	
			    	x: 634,
			        y: 354,
			        color: 0
			    },
			    headers: {
			        "X-Modhash": modhash,
			    },
			    dataType: 'json',
			    success: function (res) {
			    	var wait_time = res.wait_seconds * 1000
			    	postPixel(wait_time);
			    }
			});
		});
	},timeout); 
}
postPixel(0);