Some people aren't fully receiving the emails, or they're confused because the email is so badly formatted and in the spam folder. I'll be fixing this either today or tomorrow (or when I have free time), for now I've activated 250 users and turned off email activated.

Thanks for the reports about this issue.

use mandrill, its quite cheap and even free if you send less than 10k emails a month

use mandrill, its quite cheap and even free if you send less than 10k emails a month

Good thinking