I would like to see the ability for us to erase a message we leave in someone else Yo message box. Right now, once it is left, the only way it can be removed is if the box owner removes it. Only the box owner and the person leaving the particular message should be able to remove it.
Thanks!

The whole messaging feature may need an update, I've been thinking for a long time that it should have the option to be private, and also to stay there a bit longer than it does, since they get deleted at random times.
I think it should be like conversations (like in facebook) that one has with their friends or acquaintances.