Thank you for your question and your time today.
My name is Jason
and I will be the expert working with you today to help resolve your problem.
You can track the IP address information through Yahoo Messenger all you want, but you will only be given the IP address information of the Yahoo servers.
If you wish, you could setup an account on Gmail or Google and use the following site to help you: http://goo.gl/
On that site, you can create site forwarding links, send them to the person you are chatting with, and ask them to click it. Once they click it, you can look on your Goo.GL account and see where exactly they are located in the world when they click the link.
You: What's up?
Them: Not much, what's up with you?
You: Not a lot, I am just watching a hilarious video.
You: Wanna check it out? It reminds me of last month (or something)
You: Coolio.... Here it is: http://goo.gl/38safsjgf <---- On goo.gl, you can create a forwarding link and it will look similar to this.
Them: Haha.. that is funny
Now you go to your Goo.GL account and you will be given a map of the world with a red dot, indicating where they are in the world.Please, do not forget to click the Happy face on the bottom of this page and click Submit, if you are satisfied.
Please, bookmark the following page if you ever want to work with me directly. Any new questions posted at the following page will be sent directly to me: http://www.justanswer.com/computer/expert-computertechmaster/