Some older scripts do not run anymore on Poser 11.2 due to a change in the version checking. (Some Dimension3D scripts, Reality and others).
SnarlyGribbly made a small script which will change the version format in Poser to be compatible with the old format. It needs to be run once after you start Poser. Instructions how to install and use it are in the zip file.
You can find the script here: AVFix