1. it seems the link is gone. can you put it again 🙂
2. do you mean that you want to give normal menu on top menu of side menu content right?
we can help you to provide those menu, but it seem will only one line (not drop down list). what do you think aledepi?
3. Disqus plugin will be supported on next update.but it seems number of comment not yet get integrated. we will take a look again for this matter and will provide update on next update again.