I can imagine exactly how this happened (I had recently moved my computer from South Africa to Europe) but should AirBNB not have worked out a way to actually display a euro sign when giving the prices in euro? At R42 (around $4) per night, it does look like a bargain... This is rather sloppy programming but I have seen the same kind of thing at banks, of all places. Is it not time for a basic price data type (perhaps "monetary") which always has an assigned currency symbol, rules for rounding and so on?
Tossie Lochner, Italië, nie?
Capital asset pricing model as the telephone number for one SU Khan defaced the entry. I am really a bit surprised that it did not get fixed earlier but perhaps others (like myself) were simply too bemused by it to do anything. In any case, fixing the vandalism does not delete the message since the revisions are available on the history page for the entry. My first impression is that defacing a Wikipedia page could be a fairly reliable way to leave a message in such a way that the collection of the message (which amounts to reading Wikipedia) would not necessarily arouse much suspicion and where leaving the message requires little skill and involves very little risk. Another job for the data facility in Utah?