Cant seem to find some of the functions we were looking to implement. Firstly the persistent redirect option, where can this be adjusted? Essentially we want non registered users to be forced onto a custom page. Additionally we dont want regular users to be able to invite/send out registration links, we would like to do this only from an admin if possible. Lastly is there a way to send out larger amount of invites at a time from the admincp, and possibly customize the invite message.