Scripting the Liquify Filter

I'd like to know if anyone has found a way to have a script run the Liquify Filter, load a mesh, and accept.

Sometimes when I work on a file, I have multiple layers and I need to use the Liquify Filter to alter something, but it has to be identical on each layer. The way I'm doing it now is to run Liquify on the merged copy of all layers and save the mesh, then go through each layer and run Liquify and load the mesh then OK.

A script to do this would be nice. Script Listener only outputs up to running Liquify and doesn't output loading a mesh.

On another note, while using XTools to generate the script from the action, I noticed something odd. I have a few action groups. One is named Workflow and that's at the top. Another is named Tools and that's down the list further. In Workflow I have an action named "Liquify" and to get the code, I make an action named "Liquify" within the Tools group. When I ran the XTools "ActionToJavascript" action and chose Tools:Liquify, it actually converted the Liquify action within the Workflow group. I did this twice, then changed the name of the action and then it worked.

Thank you.