[Vince]

I am not quite sure where you're going with this. Quite frankly, if you don't know this then you shouldn't (try to) run a server. Besides, in most non-English speaking countries it is the common rule to use the dot as the thousands separator and the comma as the decimal separator. The comma and the dot also have special meanings in a scripting language, so - in my opinion - explaining that would only create more confusion.