JUblog allows registered users create their blog and a personal page (one profile, like blogspot).
JUblog create all articles in Joomla Content, so all plugins for content works with Jublog.
Create two categories in Joomla
3.1 One called "Blogs" for users blogs
3.2 Other called "Personal pages" for users profiles
In Joomla Admin > Extensions > JUblog >...