Couldn't you just use a PHP script to check the ISP provider? If it is an ISP provider that proxies people, don't autofill (or only do their country). Otherwise, autofill the form.
Would you be autofilling order forms on websites you control? If so just find where this code is on your site and add the bolded part.
So you would replace citycode with the google (or maxmind) script that outputs the city the user is in.
It should be no problem getting a coder to do something like this for ~$40.
Would you be autofilling order forms on websites you control? If so just find where this code is on your site and add the bolded part.
<input type="text" name="city" size="20" value="citycode">
So you would replace citycode with the google (or maxmind) script that outputs the city the user is in.
It should be no problem getting a coder to do something like this for ~$40.