Shoutbox

Thanks but I had read the post before, its very similar but not quite and wasn't clear to me.

In my case, we were never listed as being on eachother's Contact List, but we communicated normally on msn every day, strange.

anyway what im wondering is, if we both delete eachother, would the contact disappear from allow list and blocked? or not?
I ask because he is suddenly gone from there...