I have a problem, new users are not getting an email from the website with their password, how do i solve this?
hotmail sometimes blocks this kind of emails. also it can be because of your server settings. tell your users to use gmail.
double check your ip address in xbl................or in cbl list.......................if it is there then try to remove it.............
Are they getting any emails? Like comment notifications? What specific OS are you running? What level of access do you have to the root of this box or account? Do you have any email in place like an SMTP plugin that may affect what's occurring? Can you check with your host to see if they've limited emails or if they have blocks in place to prevent phpmailer (That's the script that wp uses to send email) from sending email?