As some of you already know or perhaps have even seen it, but the Hanso Foundation Logo made an appearance in this episode. The Hanso Foundation, is the company that funded the Dharman Initiative and played a key role during the original LOST ARG The LOST Experience.
It actually makes an appearance on one of Harper's Diplomas and it looks like there could even be a DHARMA logo on the diploma on the left.
Thanks to everyone that noticed the Hanso Logo on the diploma, because that was a great catch!!
(Click to Enlarge)
Source: ODI