Well, I was hopeful after their last response, that there was finally going to be a reduction, but sadly it appears this isn't the case.
As of 2 seconds ago, the abuse is still prolific, and it's STILL the same parties responsible;
I've had no response from Formspring, to the e-mail I sent a few days ago, so god only knows what's going on over there, but until they get a handle on this, I'd personally suggest blackholing it.
The current tally for 2012 stands at 10474, and is rising constantly.
Formspring continued - this time it's download2d.com as the MITM
Alert: Eventbee.com abuse
Formspring.me: Second verse, same as the first
Formspring.me abuse continuing
Alert: formspring.me abuse surge
Real International Business Corp = NatCoWeb (AS46636)