I used to live in Conn and ride there and the name Elizabeth Noble sounded familiar to me.
I looked at the link you posted and spent a lot of time reading it, I even found a link to Liz Noble's resume from her website.
Sure enough she has worked at two of the places I used to ride at but both times it was a few years after I rode there.

I hope that Christina can find her pony, it is too bad she got ripped off. Hopefully the right people will see this and find him.
He does have a flashy color so that should make him easier to find.

I will be traveling down to Conn. later this week so I will try to get in touch with a friend who may be able to help too.

I am also going to PM Delidog since she used to work with horses in that area too, she may have some contacts who can help too.