OK I,ve got the email verification on, the admin approval on, users need to put a profile picture on registration, but I am still getting these weird users registering all the time, I'm getting like 5 or 6 every hour! They have funny usernames, funny email addresses and don't ask me how they do it but they register without a profile picture... Now Im just deleting them as they come but its very annoying! Im using Oxwall 1.5.1. I dunno who they are , what they want but obviously they not real... Any idea what I can do to stop that or who they are ...?