the first thing that came to mind when I saw this was "Stop right there, criminal Scum! Nobody breaks the law on MY WATCH! I'm confiscating your stolen goods. Now pay your fine or it's off to jail."
Why is it in Jeuno though... I knew about them around the gobbies giving gifts with the exploit people found...
This runaway moogle can be seen after exiting the mog house in upper jeuno as well, he appears about halfway down the length of the chapel, and disappears shortly after you target it. you aren't able to change jobs or get stuff out of your mog house, but you are able to get stuff from your delivery box =)