Don't forget the double version instances. This is a pz2 file that links to an outside runtime I keep scripts stored in that don't need to bee in my main runtime and accesses one of Cage's scripts. I works perfectly in Poser 7. I also use absolute rather than relative file paths... less chance something goes wrong.

{

version
 {
 number 4.01
 }
}
{

version
 {
 number 4.01
 }

 runPythonScript C:UsersMandyDocumentsPoser ContentPoser ScriptRuntimePythonposerScriptsmr_looper6h.py
}