I am not responsible for this or any other outcomes that may occur as a result of the use of this software. There is a risk that Facebook may decide to put a temporary or permanent ban on your account (though I haven't heard of this happening to anyone yet). When using this tool, Facebook can see that you're using an automated tool, which violates their terms.
Create a map of your facebook friends! Useful for when you're passing through a city and can't remember all the people you want to grab coffee with.