Importing other moduels

[v-Salik]

I'm trying to install NumPy (vector math lib) to use with Vizard, however it does not seem to recognize the add in. It works fine when I run it in the python shell (I have Python 2.5)
I installed two copies of NumPy (one for my Python 2.5, and one for 2.4 that comes with vizard) yet the vizard version still does not work.

Is there any trick to using outside modules or what?