Other Wierd Stuff & new users?

Ive been noticing lots of double new users the last week or so. Tonight we have 808moparskate & moparskate .
The first one I noticed was sarahchristina & christinasarah. There where 3 sets yesterday & lots of others the last week or so. I am starting to wonder if people are having problems singing up? The other thing that crossed my mind is that it could be a database abuser starting up.
This morning we have brandonisonfire1146 & brandonisonfire

Mike Cityscape

All part of the problem, and I have been unable to contact dr.

Got in touch with dr today.

Everything should be fine now.

Yup I got Private message notification in my email.
Things must be fine now, I just need some HITs to get hit notifications now.

Mike Cityscape