I need to reserve usernames in my new website.
These generally fall into three categories
1) usernames no-one should have (eg: admin, user, service, help, root, etc)
2) names of super famous people or companies we may want to reserve in the event that they show up
3) other names specified by us directly.
It would be really helpful if some list of usernames for the first 2 categories existed somewhere and I could just use them.
Does anyone know of such a list?