If you join the Confraternity, your commitment is twofold. The first is to bring a soul out of purgatory every day. The second is to bring in a confrere each year. I do not know which is more important. Because if you do not redeem souls, your commitment is worthless. And if you bring other confreres, you multiply yourself as many times as many confreres you bring. And that is much more than taking a soul out of purgatory: it is multiplying for Christ the fruits of the redemption that He has obtained for us. The new confreres will increase their own piety and will bring MANY more into heaven because each one can bring 365 a year.
To get souls out of purgatory, YOU DON'T NEED TO SIGN UP FOR ANYTHING. Don't sign up, if you don't want to. And if you do sign up, delete yourself whenever you feel like it. We don't want to make numbers. We want to get souls out of purgatory. But we consider that a good way to not be alone and to share this desire is to be in the Brotherhood.
There is room for everyone here. Religious, lay people, priests and everyone. What matters is not to sign up. What matters is to offer every day a plenary indulgence for souls in purgatory and to encourage others to do the same.
Everything else is incidental.