Not sure why, but we've not been getting mailed when people setup new accounts anymore.
Just checked after two people reported that they weren't getting accounts setup...there are 400 signups that are waiting admin approval. Most of them spammers, I think.
I might setup something so that people can approve themselves, if they go click on a link. Hmm. Only thing I can think of...
It will take time for John to sort this so please bear with him.