This rumor is skating on thin ice, nearly melted thin ice, but it’s too good not to report. Over at the Atlus forums an eagle eyed member noticed Steve Prince, the voice actor for Takaya, updated his resume with Persona 3: FES and Sting’s Baroque. However, his resume has been updated again and the games are no longer on the list.
That means we can’t confirm anything so take this rumor with a truckload of salt.
Update: JeremyR, thanks for the tip to check NeoGAF. Someone did a screen capture of the resume before it was updated and Persona 3: Expansion Pack is on the top of the list. It looks like we are going to see Persona 3 FES in 2008.