I saw a documentory the other day on TV about criminals who browse forums looking for pics of car number plates.
They look for particular cars eg an EVO owners club, note the colour and exact model and plate of members picture postings then go out and steal a car in that specification. They then put fake plates on the car matching that of the pic in the forum. The owner wont even know they have been cloned until they start receiving speeding fines or the police turn up at your door claiming your vehicle has been involved in a serious crime.

No disrespect to anyone who has gone to the effort of posting pic of our ride outs but I was thinking we could be susceptable to the same crime if we dont blank out number plates in the pictures.