User:HueSatLum/pendingChangesLink

Pending changes link is a userscript that adds a link to the toolbox sidebar to the list of pending changes. If your browser supports Ajax (which most do), it adds a count of how many pending changes there are currently, so you can quickly gauge if there's a backlog. It also shows the age of the oldest unreviewed edit as a tooltip. This count automatically updates every two minutes. As it is a fairly simple script, it works on all skins and major browsers.

Installation
This script is only useful to users with the reviewer right, although non-reviewers may find the page useful for spotting potential vandalism. To install this script, add the following line to the bottom of your common.js (or skin.js) file:

importScript('User:HueSatLum/pendingChangesLink.js') // User:HueSatLum/pendingChangesLink.js