Due to the Wordpress software upgrade you may have lost the familiar editor buttons that you had when writing a post. Do not panic, they are still there. They are just being bad monkeys and hiding. To force them out of hiding just login to your blog – Click on the Users menu link at [...]

We have just updated the site to the latest release build of Wordpress MU. The upgrade was performed to realize the performance increase in this new build of Wordpress MU. All existing plugins are still working, and all blog data is intact.