jwpegram

Schedule Random Post Time adds a button to the post, page and comments that adds a button allowing you to generate a random date. This plugin is useful for us lazy people that would rather not take the time trying to decide what date and time in the future to schedule a post for. Simply click the button and let it decide for you.
rDate button will be diplayed:
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When editing the date and time on a Post
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When editing the date and time on a Page
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When editing the date and time on a Comment
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When quick editing a Post
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When quick editing a Page
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Schedule Random Date/Time Button

Adds a Random Date button when editing a Post, Page or Comment.

Glenn Ansley

fullthrottledevelopment

Developed for WordPress MU, this plugin gives you the ability to set custom description and keywords meta tags in the head area of your site.
The plugin is helpful because it gives the site admin the ability to set keywords and description for every page on every blog (site wide) and then it allows each individual blog admin to set their own description and keywords. The plugin then combines them into one before inserting the result into the head of your website.
This is my first plugin for WPMU. Please let me know if you find anything that I should be doing differently.
To adjust the site wide keywords and description: 
* Sign in as a site administrator 
* Navigate to the Site Admin page 
* Click on the Site MetaTags link.
To adjust the keywords and description for a single blog: 
* Login as the blog administrator 
* Navigate to the settings tab in the backend. 
* Click on the MetaTags link
<h3>Further Details</h3>
<a href="http://fullthrottledevelopment.com/donate?plugin=wpmu_metatags" rel="nofollow ugc">Please consider donating to this plugin’s development</a>

WPMU MetaTags

WPMU MetaTags allows you to control the meta description and meta keywords for the site as well as individual blogs.

Schedule Random Date/Time Button vs WPMU MetaTags