Ok for some reason only known to monks from the far east, when you make some changes to your game settings you will get kicked from some servers by punkbuster and it will show this message "Cvar r_lodscaleskinned = 4". Dont worry, this is very simple to rectify. It is not because you changed something that you shouldn't have, it is because for some reason when you change certain graphics settings the game sets your r_lodscaleskinned from 1 to 4. Punkbuster will kick for that setting being 4. If you do get kicked for this all you have to do is go to options, graphics, then make sure your model detail setting is set to normal. Now open up console and type "/r_lodscaleskinned 1" and hit enter. Done
Sometimes you will find you have changed nothing at all and will get kicked for this. If this happens just follow the same directions here. Noone really knows why the game decides to change that setting from 1 to 4 but it happens. Hope this helps and if you have any questions post them here or PM me. Thanks!