I'm not sure why you are ranting at poor old turniphead like this. I think you have gone over the edge somewhat here and an apology is probably in order.
There are lots of stupid people in aircraft, many of whom wouldn't know where to find a NOTAM or know the difference between a danger area or a restricted zone.
Do you NOTAM when you are going to be active? Have you been to see all the local airfields and clubs to bang home the point that the airfield maybe active all the time? This can work wonders, how about organising a fly-in so that people can realise where you are and learn about some of the problems they can cause.
A far better method than just 'shopping' one person to the CAA.
For god's sake don't start getting into formating on or chasing 'intruders' as I have heard some other airfields have done in the past. Just as utterly idiotic as someone flying over head a glider site that is actively winch launching.