1. Updated config so blog categories get ouput to /blog/categories

2. Increased default pagination to 10 posts per page
3. Explained email address for RSS feed better

_config.yml

@@ -9,20 +9,21 @@ title: My Octopress Blog
 permalink: /blog/:year/:month/:day/:title
 subtitle: A blogging framework for hackers.
 author: Your Name
+
+# RSS / Email (optional) subscription links (change if using something like Feedburner)
 subscribe_rss: /atom.xml
 subscribe_email:
 
 markdown: rdiscount
 pygments: true
-#posts_per_page: 10
-paginate: 5
+paginate: 10
 recent_posts: 5
-category_dir: category
+category_dir: blog/categories
 simple_search: http://google.com/search
 
 # Optional configurations
 
-# For RSS Feed
+# RSS feeds can list your email address if you like
 email:
 
 # Twitter