I used a poof and catgories to cut down icons on iphone. I restored it to defaults itunes setting recently, but no my icons arent showing from icons which we in categories....

I know that you were supposed to delete the programs from categories and i did then i set poof so that all icons were to show and now i cand see any of my games or apps the were hidden before, because i put poof and categories in a settings folder i believe i cant see them either I'm stuck!!! anyone Help!!!!