Like many others here already discovered your plugin is probably the only one which limits the number of sessions per user/customer. We want a customer to be able to sign in only once with their account details. We will be using WP-Client for our customer database and they simple do not have a single session feature. If a customers is signed in and sign in for the second time they should get a message: "You are already logged on"
Correct me if I am wrong here but your plugin would be able to handle one active session per customer, right? What I need to know is this. Once a customer logs out after using our service for lets say a day, will the IP and cookie be erased?
I'm asking since I know a lot of our customers have a dynamic IP, so IP based blocking won't work. We need customers to be able to log in without any restraints after they sign out.