[breast man]

Does anyone know how it works?

[laisegirl]

no clue, but i am also curious. Eve?????

[Eve M]

The idea is to add people to your personal list via your User CP and then you have an easy way of seeing whether they are online or not. I don't think it's an important feature for a forum such as this one, as in a forum of this kind most visitors will not be spending lengthy periods online, unless they are newcomers learning about the subject.