pyko

A simple plugin that allows you to modify the link that is displayed when you use the <!–more–> feature. Also lets you remove the anchor link to turn off the jumping behaviour. You can also choose to have the more link open in a new window/tab.
You can choose to have just plain text, or also include the post’s title. If you chose to include the title, you can limit the number of characters/words that are displayed in the title. Also allows you to add ellipsis (…) to the title if it has been truncated. All the options can be found in “More Link” tab under “Options” in admin page.

alex chousmith

Admin Bar Hopper adds another dropdown menu to the WP Admin Bar, with quick links to Hop To the various parts of your site. So while you are logged in, any Page / Category of your site can be just 1 quick hop away. A Settings page lets you control which areas to add to the “Hop To…” dropdown menu.
Currently supports listing: Pages, Menus, and (Post) Categories

Admin Bar Hopper

Adds a tab to the WP Admin Bar, to Hop To the various parts of your site, so admins have any Page / Category of the site just 1 quick hop away.

More Link Modifier vs Admin Bar Hopper