diff --git a/app.js b/app.js
index 90cae7f..05c300b 100644
--- a/app.js
+++ b/app.js
@@ -36,13 +36,37 @@ var ioOptions = {
     rememberTransport: false,
     transports: ['WebSocket', 'AJAX long-polling']
 };
+
+var https = require('https');
+var fs = require('fs');
+
+var options = {
+  key: fs.readFileSync('/etc/letsencrypt/live/infragram.org/privkey.pem'),
+  cert: fs.readFileSync('/etc/letsencrypt/live/infragram.org/cert.pem'),
+  ca: fs.readFileSync('/etc/letsencrypt/live/infragram.org/fullchain.pem')
+};
+
+var sserver = https.createServer(options, app);
+
 var io = require('socket.io', ioOptions).listen(server, {log: false});
+var sio = require('socket.io', ioOptions).listen(sserver, {log: false});
+//var io = require('socket.io', ioOptions).listen(server);
+//var sio = require('socket.io', ioOptions).listen(sserver);
 
 // all environments
 app.set('port', process.env.PORT || 80);
 //app.set('port', process.env.PORT || 8001);
 app.set('views', path.join(__dirname, 'views'));
 app.set('view engine', 'jade');
+
+app.use(function(req,res,next) {
+  if (!/https/.test(req.protocol)){
+     res.redirect("https://" + req.headers.host + req.url);
+  } else {
+     return next();
+  } 
+});
+
 app.use(express.favicon(__dirname + '/public/images/favicon.ico'));
 app.use(express.logger('dev'));
 app.use(express.json());
diff --git a/views/index.jade b/views/index.jade
index 9765afd..81db4b9 100644
--- a/views/index.jade
+++ b/views/index.jade
@@ -8,10 +8,11 @@ block content
       p Infragram is an online tool for analyzing plant health with near-infrared imagery. To learn more, <a href="http://publiclab.org/wiki/near-infrared-camera">read about our open source cameras</a>, or <a href="http://store.publiclab.org/products/infragram-diy-filter-pack">buy a modded camera</a> from the Public Lab non-profit.</p>
       p You can upload images from a camera you have modified with <a href="http://store.publiclab.org/products/infragram-diy-filter-pack">our DIY Filter Pack</a>, or with our <a href="http://store.publiclab.org/products/infragram-webcam">pre-modified Point and Shoot Infragram Camera</a>.
       br
+    
       p
         a.btn-primary.btn-large(style="float:left;" href="/sandbox/") Begin now &raquo;
-        a.btn.btn-default.btn-large(style="float:left;" href="https://publiclab.org/wiki/multispectral-imaging") Get help &amp; learn more
-
+        a.btn.btn-default.btn-large(style="float:left;;margin-left:5px;" href="https://publiclab.org/wiki/multispectral-imaging") Learn more
+        a.btn.btn-default.btn-large(style="float:left;margin-left:5px;" href="https://publiclab.org/questions/new?tags=infragram,infrared,multispectral-imaging,ndvi,question:infragram,question:infrared,question:multispectral-imaging,question:ndvi&template=question") Ask a question
 
     div.span4(style="margin-bottom:6px;")
       img(width="100%" src="/images/infragram-animated.gif")
@@ -46,7 +47,8 @@ block content
         div.meta
           span.author= "by "+(image.author || "anon")
           span.updated_at= " on "+image.updated_at+" "
-          a(href="#delete-modal" data-toggle="modal" onclick="$('#delete-form').attr('action', '/delete/" + image._id + "');") Delete
+          a(href="mailto:moderators@publiclab.org?subject=Reporting spam on Infragram.org&body=https://infragram.org") Flag
+          a(href="#delete-modal" data-toggle="modal" onclick="$('#delete-form').attr('action', '/delete/" + image._id + "');") X
       if (index+1) % 4 == 0
         | </div><hr style="clear:both;"/><div class="row-fluid">