Cause of bad manners in Runescape

I think everybody noticed that people's manners in Runescape are rather low nowadays. Many possible causes were brought to consideration, such as return of the free trade and wilderness, bots and gold farmers, removal of the word filter, maturing of the Runescape populations, un-maturing of the Runescape population, Jagex, world wide crisis and unrest in North Africa. But finally, Kayla was able to nail it on a head and found the very original source of all the troubles. See for yourself!