Allow User To Create Their Blog

Greetings,

I’ve sync a list of members of one blog (that are our clients) to my mu wordpress install.

Now I want to enable those clients to create their blog. So they would have a page where they would fill all the details needed to create the blog.

Also, is it possible to limit the creation of one blog per available domain?

I though this plugin would do that, but couldn’t find that option on the instructions.

Best Regards,

Diogo Gomes