How to turn on email activation?

[pincrackergod]

I turned off my email activation function like 2 weeks ago because it was failing, it wouldnt send the email activation.

So can you tell me how to turn it on so i can test it. If it works when i test it then i will just leave the thread, if it doesnt work ill ask in the thread.

Please help, thanks. x]

[SpottySocks]

vBulletin Options -> User Registration Options -> Verify Email Address in Registration set to 'yes'