1. add at end of each blog post:
- a Like Button: like this post, option to comment and share on wall
- a Twitter button: retweet this blog post via Blog Post Title + URL shortened link of blog post
- an email button: email this blog post, email is prepopulated with link to blog post, subject line is post title
2. add an email entry field to sign up to receive blog posts to that email.
design will be attached. follows already established standards on that blog.