I agree - putting in a full address right down to house number would be very risky, but I think BassFace's mod mostly works on postcode and area. Perhaps it could be modified to exclude very private info. I'll see what BassFace says about the point you raised.
It's other great use is that it can be used for location information regarding clubs, organisations, businesses, as richiebgood has done on his Im site:
http://www.paintballer.ie/portal.php?page=6If we can prevent people giving away their full address, it looks like it could be a very versatile piece of php indeed.
I hope you're not working too hard, obiku <img>