kgraeme

DeannaS

When users are first created, they are automatically assigned to the primary blog. But, you may want to set them up on multiple blogs by default. This is especially helpful if you’re using bbpress or other forum software where the user needs a role on that blog in order to participate. This plugin allows site admins to set the default role on as many blogs as desired for all new users.

WPMU Default User Role

Lets site admins define which blogs a user should automatically become a member of, and with what role. Multiple blogs supported.

Enej Bajgorić

ctlt-dev

oltdev

An easy way to modify the css globally on your site.
As an admin you are able to edit the css from the front end.

Improved Simpler CSS

Add the ability to add css to your existing style sheet.

WPMU Default User Role vs Improved Simpler CSS