Hey, I want to setup multiple blogs on a domain like this: mydomainname.com/blogone mydomainname.com/blogtwo mydomainname.com/blogthree mydomainname.com/blogfour ... Each blog will have multiple pages. I want (multiple) users to be able to register on each of the blogs. I don't want the users to be able to alter pages or posts, they'd only have control over their profile. Is Wordpress Mu the right solution based on the scenario above? If so, do you know of a Wordpress Mu compatible plugin that will allow me to charge users (via PayPal) to register on a blog?