Ian, you seem determined to ignore the excellent advice you have received in a number of different threads and I fail to see where this is going.
Just recently you have asked many, very basic, questions about camera operation and even more basic photography questions. If you really know so very little about taking a picture then I fail to see anyone taking you on. No one will have the time to teach you how to use your camera at an event and all you will be is a massive hindrance.
We can all have dreams and this is all you have at the moment. Until you are capable of handling your equipment without thinking there is no way you will be able to concentrate on the important job at hand.
You really need to take a big step back and start with the basics and stop deluding yourself that you are anything but a "snap taker".
I'm trying to be as polite as I can but if you actually manage to con your way into assisting someone all you will do is cost them money and reputation.
Andy
