Are you active or inactive on SF?

[AceInfinity]

We need more members on the site so it can be active again or a email to all the users.

Rules of knowledge for being a forum admin. Don't beg for activity. That would mean that an email isn't necessary. But you could go about it in other ways too. Emails are sometimes used for site updates, but we would need something worthy of being sent out to everyone first other than "Become active on my forum again"

That won't guarantee activity though.