Red Giant has released an update to Psunami that makes it CS5 Compatible. Psunami generates precise 3D geometry of an ocean surface, then produces ultra-realistic ray-traced output that looks like real water, from flat pools to raging high seas.
Psunami works in After Effects and Final Cut Pro.
For people that already own Psunami: All products purchased on or after April 12, 2010 qualify for FREE 64-bit updates (Adobe CS5 compatible). Contact firstname.lastname@example.org for more info.
Customers that purchased products prior to April 12, 2010 and choose to add 64-bit compatibility will need to upgrade here: Red Giant Psunami 1.4 Upgrade from Psunami 1.3 to Psunami 1.4 (CS5 Ready)