Suspended members

I have another question - we seem to be getting members suspended but no one in admin is actually doing it has anyone else had this issue appear and if so how do we stop it? We are running script version 7.1.3

you may need to give more information. SO I am going to ask a few questions - do you have your site setup so that a user must confirm through an email? Do you have it setup so that new members must be manually activated? Are these old members randomly being suspended, or new members not actually being activated?

 If the members are complaining, then I would worry.

If not, they have the option to suspend their memberships,

Running an adult site I get this a lot, and others asking how to "unregister" or remove account, most opt just to suspend for a while.