Blog Summary produces a semantic, hAtom-enabled list of the latest blog post excerpts with the shortcode `[blog-summary]`.
This plugin is installed just like any other WordPress plugin. More detailed installation instructions are available on the WordPress Codex.
/blog-summary/folder from the archive
[blog-summary]on any page/post
In other words, just upload the
/blog-summary/ folder and its contents to your plugins folder.