How to appear offline while on Xbox.com?

When I try to appear offline to one of my contacts, YM won't let me. I only have the option to appear online or appear offline permanently. How do I resolve this? Thanks! Katie

I have this person added added in my yahoo with his/her (I either don't know the person's sex or don't wanna tell) Yahoo and MSN ID both under the same name, yet, when I specifically choose to appear offline only to that person, and make myself Available...

some contacts appear offline while they are staying on their computers...i wanna know if they are already offline or appear offline....is there program....thx at all

I can get my full page and they can get theirs but we cant get each others full page. We cant see other pics we have there or anything. When i go to her page it says i am offline and when she comes to my page it says she is offline. On my page under...

I want to appear offline (temporary, not permanently.) It's only letting me choose between "appear online" or "appear permanently offline." "Appear offline" is grayed out and I'm not able to select it. Can someone explain...

I can only use the appear online & permanently appear offline option. Why is the 2nd option not usable? If I choose appear permanently offline, can I change it to appear online again?

does it show the person you are appearing perm offline to that you are permanently offline or does it show just that your are offline? in other words does it tell them that your permanently offline or that your offline right now <to their knowledge...

In Msn 2011 there is no block option, so i clicked on "appear offline to that person" and then "delete" but i realized after that, that i mixed him with another person, the question is: can i see the offline messages he sent it for...

k, when i am on msn, people dont know that i am online, because msn shows me as offline, i dont know why and how do i fix this? and no i am not on appear offline.