Robo,

I am sure that we have all at time tried to do what was forbidden from us (I know I have). That is what makes us want to know how things tick, what makes the world go round and so on. But what you asked is how do you get by a restriction that was put there on purpose.

If you want someone to tell you how to do it, you don't want to do it for fun, you want to do it to show you can. If you were doing it for fun, you would figure it out on your own, give a slight grin, then change it back to what it is supposed to be and walk away with a sense of satisfaction and pray you don't get caught.

Everyone here is just letting you know that they are not willing to help you do something that you are not supposed to do. It has nothing to do with them having done, or not done, it before. It has to do with their sense of right and wrong.

I am not a school admin (thank god) but I am an admin for a very large tech conference so I face some of the same concerns. It just makes our jobs a bit more tedious to have to fix something as trivial as a wallpaper. Have some respect for the admin, and let him/her dedicate their time to something more productive.