How do you add your photo next to your name?

Can't figure out how others are doing this....any help?

You need to create a gravatar.com account.

and you must use the email address that is linked to LG

This is the bare bones version.  Can anyone provide a true tutorial with all the step, details and perhaps screen shots?

It appears there is not much more to it than that.  Would be nice to have this added to the FAQ section.