Hi @scribbly

So by not activating you mean they are sent an email to activate, and don't follow up?
Sounds a lot like a bot and would delete them from my database, just to clean things up, but then my site is not set up for public registration and I can't an issue with a little bit of trash in the database.

@amoun wrote earlier:

So by not activating you mean they are sent an email to activate, and don't follow up?

Yep. And the usernames all follow a similar formula.

I think there's a setting to automatically change them after a period of so many days, but just wanted to double-check if I should be quicker or not.

I usually delete them. Since they are not interested in activating it (maybe due to using a fake or wrong mail address) I guess their intent is spamming.

@zebulon wrote earlier:

I usually delete them. Since they are not interested in activating it (maybe due to using a fake or wrong mail address) I guess their intent is spamming.

Thanks: I will. I was interested that this has just started happening.