[Mulv]

The critical thing here is

1. Does the picture look like you, i.e. would a person who is not related to you recognize you from the picture. If no, ask for a better photo and they will leave you alone.

2. If it does look like you, just pay it - they can really get rough with these things like cancelling your license without telling you etc..

3. go get a decent radar detector like a valentine one and you won't get any more from the vans...

4. pitch the ticket and they will arrest you if you ever get stopped by the cops for anything else... you will have an outstanding fine..