Forums
-
- Forum
- Posts
-
- Installing BuddyPress
- 24,045
- How-to & Troubleshooting
- 129,739
- Creating & Extending
- 25,802
- Requests & Feedback
- 9,508
- Third Party Plugins
- 9,793
- Showcase
- 3,316
- Ideas
- 1,375
- Miscellaneous
- 9,181
-
You need to use a WPMU plugin like New Blog Defaults:
https://wordpress.org/extend/plugins/wpmu-new-blog-defaults/
Put the PHP file (not the folder) in /wp-content/mu-plugins/
Haven’t tested compatibility with WP 3.0, but it should work.