Following a question on the WordPress-MU support forum titled How to change default posts_per_page for all blogs? here is the script I use to set different options for all existing blogs. Please note that for new blogs you should set the options in the wp-admin/upgrade-schema.php file.
Important note: this script is released with no warranty of [...]
It seems that there is a back door to see the number of blogs on a WordPress-MU installation. If you look at the header of any page on a WordPress-MU installation you will see a line like (the XXXX denotes the number of blogs on the system):
X-totalblogs:·XXXX
The Header section shows stuff that your browser would [...]
By default, WordPress-MU is set to have the Kubrick theme for all new blogs created. If you would like to change this option you have two ways to do that.
The first involves a small change to the core files of your WPMU installation. Open the wp-admin/upgrade-schema.php file, scroll down to line 293 (on version [...]
There is an updated version of this plugin here.
The AdSense revenue sharing widget for WordPress-MU will allow you, the owner of a WPMU site, to share Adsense revenue with your users. You can set the percentage of your share (default is 20%) and enter your AdSense publisher code via the ‘Site Admin‘ backend panel (no [...]
Text-Link-Ads widget for Wordpress-MU (TLA-MU) is a plugin that will allow WPMU users to use the Text-Link-Ads (TLA) basic service and earn money by having text links ads on their blogs.
Each user that will want to use the TLA-MU plugin will have to open an account with Text-Link-Ads. After you register you will need to [...]
Akismet is a WordPress plugin that will take care (eliminate) most of your comment spam. Akismet requires an API key that can be obtained in two ways.
a) for personal use create an account with wordpress.com and get the API key from there.
b) for commercial use you should buy an API key from Automattic.
With WPMU you [...]
