removing poi/sync issue

Hi

I have a XDA2 running TT3 and Checkpoint 3.2.

This all works fine except I have one small issue which I cannot resolve!

My father also using the same setup added a speed camera accidently while in his house! When He sync'd with poiplace it uploaded the camera so I now have it on mine!

I have managed to remove it from the map, but when I sync with the poiplace database it keeps putting it back!

I thought anyone could remove any poi's? Or is it setup so only the person who added it can remove it from the central database?

If you can help, it would be greatfully appeciated.

Thanks
Rich