EUREKA!!
The last piece of the puzzle falls into place!
I have seen baffling glyphs in secret scrolls from Ancient Lemuria and Mu that I have been studying, which made frequent use of a similar symbol, but never knew how to interpret them before.
This "tongue in cheek" emoticon is almost identical, and gives me the last clue needed to unlock the secrets of the Ancient Masters.
You're my favorite FReeper. ;')