BuddyPress.org

“WOW, I did the above mentioned items and I am still getting hammered with spam blogs. I have no idea what to do now, I am already making a sacrifice by taking away blog creation during signup. “

Start looking at access logs. If you have no way to check how they are getting in, then you have very little luck in stopping them.

have you DELETED the exisiting spam users? Because if you;re just deleting the blogs they create and leaving the spam users…. they just create more.