I agree that "Not available" or "Not currently available" are wrong. If an escort stops advertising with E-I then E-I has no right to be telling people she's not available when she is. I know that wasn't the intent, but it would be the effect, at least some of the time. Things like "Profile not currently available", "Profile currently off-line" and "Profile currently not activated" are accurate, but I think they sound too much like a database or webserver error message. The problem with each of them is that they tell you, correctly enough, that the profile isn't there, but they don't tell you why.