Its good to know the power hasnt gone to your head Gav lol....
Anyways i think letters, pleas, messages etc all fall on death ears with some fans no matter how much people go into detail of what should be done. You cannot rid the world of idiots its impossible and no matter how hard some try United will always have supporters who over step the mark, it has happend since the game began and will continue to do so, the best way to deal with this is for people around the numptys who sing them chants is to make them feel ashamed, dont join in and actually sing over them with other songs that arent half as offensive.
I really do think some are overeacting, i mean lets put this into perspective, Wenger is respected by many in football and rightly so and by some United supporters aswell and he shouldnt be called them names as his standing in the game is one of a high calibre but i cant help but think this wouldnt be a big issue like it is now if it was aimed at say...Benitez for example, that i have my doubts on.