In brief, geotargetting is critical to my advertisers. I'm 99 percent sure I've got it right. I've got people sending me screengrabs from the appropriate countries but I need to be sure...
I'm in the UK right now but I have a server in Singapore and a server at our house in Thailand, both of which are set up as VPNs for my own private use. However, even they aren't fooling the geotargetting. I've tried highly anonymous proxies etc etc but the system still knows I'm in the UK.
I'm using OpenX... how is it detecting my location and how can I fool it?
P.S. Already tried posting in the OpenX forum... no reply in a week :-(