oh u mean those green things that highlight our words and make little bubbles that appear when we move our mouse over them?
those things end up freezing my computer for a couple seconds, to be honest...
then again, I'm sure they have been added to keep the free free on this site.
I, personally, am a firm believer in "Free internet," "Free information," and "Free food, clothing, and shelter"
That's why I refuse to pay money for "World of Warcraft"
and if this turned into a paysite, i would disappear in search of another free site.