This plugin allows you to place predetermined text/html/php at the top or bottom of posts.
This plugin, developed by 2MB Solutions, allows you to place predetermined text/html/php at the top and/or bottom of each post. In addition, you can override the placing of text at the bottom and/or top of a specific post, override the placing of text on the homepage or on a post individually, or run arbitrary php inside a post.
For more on 2MB, please visit (http://2mb.solutions/).
Note that all development now takes place at github.