Dugan

if people want to sell there sigs so be it.
if sponsors are still willing to buy them, even if its off of a post whore, then so be it.
i personally don't see the need but to each his own.
but i have to say that putting fucked up shit in your sig that no one wants to see is just wrong, and no i will not turn off sigs cuz i WANT to see legitimate ads in them, i find it helpful to see which companies are doing good enough and are smart enough to advertise.