IP to Country Plugin that will automatically detect the commenter via IP address. The author of that plugin, Priyadi, has give some examples to use it. Unfortunately, there's NO example to use the City guessing function. But in the Priyadi's comment form, i see there's City guessing. I've contacted Priyadi two weeks ago, but until this time, there's NO reply.
So, perhaps anybody here know how to displaying the commenter City, likes in the Priyadi's blog.