Help me Mr. Wizard, this website is confusing

I gotta say, this site isn't very clear when it comes to explaining things. Do I need to run MyLoki on my phone to enable FireEagle integration? Or is it enough to have the LokiMobile client? Why doesn't LokiMobile get my location from FE? Is there a way to find out where my friends are inside the LokiMobile app (and have them find out where I am)?

Clicking on a topic of interest on the front page usually takes me to ... the front page. Bah.