   # commands
   robot.respond /log\s+today$/, (msg) ->
     now = new Date()
-    msg.reply date_url(msg.envelope.room, now.getUTCFullYear(), now.getUTCMonth(), now.getUTCDate())
+    msg.reply date_url(msg.envelope.room, now.getUTCFullYear(), now.getUTCMonth() + 1, now.getUTCDate())
 
   robot.respond /log\s+yesterday$/, (msg) ->
     yest = new Date(Date.yest() - 1000 * 60 * 60 * 24)

  robot.router.get "/#{base_path}/:room/:year/:month/:date", (req, res) ->
    room = req.params.room
    year = req.params.year
    month = parseInt req.params.month
    date = parseInt req.params.date
    if chat_data()[room]?[year]?[month]?[date]?
      res.type 'text/html'

    links = []
    room = req.params.room
    year = parseInt req.params.year
    month = parseInt(req.params.month) - 1
    if chat_data()[room]?[year]?[month]?
      links.push "#{idx}" if v for idx,v in chat_data()[room][year][month]
    send_links res, "#{base_path}/#{room}/#{year}/#{month}", links
