Note on a purl error that is bound to happen, properly link purl text

src/app/index.coffee

@@ -47,6 +47,9 @@ view.fn "silver", (num) ->
 
 get '/:userId?', (page, model, {userId}) ->
   # Saved session
+  # TODO: this doesn't check that the user at guid exists, and 
+  # will probably error since no user is created. Will only happen if 
+  # first access, but still 
   if userId?# and model.get(userId)?
     model.set '_session.userId', userId
     return getRoom page, model, userId

views/app/index.html

@@ -11,7 +11,7 @@
        <a class='btn pull-right' onClick="$('#copy-link-section').toggle();"><i class=icon-user></i></a><br/>
        <div id=copy-link-section style='display:none;' class=well>
          <h3>Secret Link</h3>
-         <p>Authentication isn't yet available (<a href="https://github.com/lefnire/habitrpg">follow progress here</a>),<br/> 
+         <p>Authentication isn't yet available (<a href="https://github.com/lefnire/habitrpg#how-do-i-log-in--save-my-data">follow progress here</a>),<br/> 
            In the meantime a persistent URL can be used accross <br/>
            browsers to access your data. Bookmark the following URL.</p>
          <input type=text class=input-xlarge value="{_purl}" onClick="$(this).select();"/>