in limewire in the very top left corner click tools/options/filters/keywords then click add and type words like (WMA) or (pranked) or (kiddy/kiddie/ (pedo) and so on but watch out what you but in the keyword filter cause you might exclude files you want like just an example but say you keep getting bla bla bla musical and you filter out musical you be filtering out music not a good example but you get the idea.