Yeah, they have Eyecandy 6 which supports 64-bit, but no longer contains the Jiggle filter. Xenofex still isn't updated to 64-bit, but it supposedly will be in the next version.
The Ocean Ripple is close, but it just seems too regular and only affects the edges. The brownian motion setting on Jiggle is what I always used. The greater degree of randomness and irregularity, combined with the fact that it has a greater effect on the interiour of the shape, made it very useful.