SMF, and hosting Blogs?

[WarDaddy]

I am looking for some Blog Software that I can tie in with SMF so A single login will gain users access to their blogs and the forums?

Know of any blog hosting software that I can look into? 

I have a customer that wants to be able to have an intranet with a forum and blogs for his staff.  This is the perfect forum, now where is the perfect Blog to mesh with it?

[anunlike]

You'll get a lot of results if you do a search. They're are plenty of topics on blogs and whatnot.