Have you also been annoyed by manually having to add people to your resident's group after they have rented something (especially when you are on holidays)? The only other way is to activate open enrollment on this group which might be a huge security risk.
Well, now those times are over. Let me tell you what GroupServer can do for you, especially as an owner of HippoRent. GroupServer is a system that can invite people to your SL groups (even if those groups don't have open enrollment) without a single click from you! Yes, exactly, directly from a script. You could use this with any script you write, but for your convenience, GroupServer contains a HippoRent plugin which is really easy to use - simply edit one line of our example script, drop two scripts into your rental boxes and you are done. Everything else will be automatic.
Take a look at this system at:
http://slurl.com/secondlife/Alegria/155/104/22
or contact Sorin Roelofs in-world to meet for a live demonstration!