h1. Grebe User Documentation more. h2. Log Into Site Use the link sitename.com/login Enter username and email address. The system will send an email that contains a link with unique information that permits logging into the site. The link can be used only once. h2. Change Email Address After logging in, click on the "settings" link at the bottom of the site. Then click "Change your password, e-mail address, or description info." Then change the email address field, and click "Update My Profile." h2. View Old Article Versions Old versions the of the web posts are preserved each time an edit is made. To revert back to an old version, edit the old post, and then save the post. h2. Show Differences Between Articles Differences can be run on two versions, showing changes, additions, and deletions. h2. View Article Markup Source Code You can quickly view the markup that was used to create an article by clicking the "source" link, located at the bottom of an article page. This is a good way to learn how to use the markup commands to create a post. draft=yes