I'm looking for a multiblog script

I need a script similar to livejournal, where individuals can signup for an account and be able to access a personal blog which they can customize.

Or

I need a script where members can fill in their details and find other members with similar interests, and maybe form groups?

Can anyone help?

Have you checked out the one at http://pub38.bravenet.com/webtools/journal/index.php You will have to sign up to see it but they do have one. And they have some good tools. I don't like everything they have but they do have some good things. Liz

No they don't have what I want, but thanks.