Add a couple of improvements to website

This is a small job for a magazine website. You must have prior experience with Joomla. This is just a collection of small jobs I need doing: 1) add two more news categories to the Home Page (the template is already set up so you just have to go in and add new categories then add the styling in line with the current page style as per my instruction) 2) clean up the linking so it doesn't show the term "[login to view URL]" in the links 3) add statcounter 4) enable embedding of Youtube videos in articles for the music section (something in the settings is blocking them from appearing)