slaFFik, i’m working on it now.. check your spam, i will activete your account..
I highly recommend something like this, especially for signups. Spammers target MU blogs to auto-register and then auto-create/post blogs.
I’ve had a problem similar to #1. The email is actually sent but the recipient’s email server just blocks it. They never get it. It doesn’t get sent to ‘spam’ like gmail or yahoo. They just don’t get it at all.
hotmail
Right? Try complaining to Microsoft. 
You don’t
EDIT: That was a bit harsh. I don’t know any way of doing that. I don’t think I want people to be allowed to do that. Spam city. I can have a 1000 junk blogs by somebody generating 1000 emails? No thanks.
One of the issues with this would be that spammers could create their own BP sites and gain access to hundreds of other sites.
