wp-signup no blog options.

Hay all.

I had a single WP install, moved it to root and converted it to MU, I then ported over some blogs from other locations and all is going well, however I have now noticed that when some one goes to signup, they are only getting the user signup options.

The stuff for blog sign up as I understand it are missing, wp config has subdomains set to true and mu set to true.

I have as I said now 5 or so blogs so subdomains are working, just new users cant create their own blog cos the option on sign up is missing.