If you have an email ending in @hotmail.com, @live.com or @outlook.com (or any other Microsoft-related domain), please consider changing it to another email provider; Microsoft decided to instantly block the server's IP, so emails can't be sent to these addresses.
If you use an @yahoo.com email or any related Yahoo services, they have blocked us also due to "user complaints"
Are social cliques inherently a bad thing?
Sometimes I wonder if circles of friends coming off as cliques is a necessary thing, e.g. to keep out people who may turn out to be bad friends and people who are creepy or hostile.