I am trying out pyramid (an implementation of python designed to replace php as a sripting language). I installed the package python-pyramid through squeeze-backports and it must work to some extent because the hello world example worked just fine. When I try to make a new project using paster, I get the following error

Code:
File "/usr/bin/paster", line 3, in <module>
    from paste.script import command
ImportError: No module named script
When I look at the pyramid website, it appears that they way they would install it, it is running in a virtualenv. As far as I can tell this is not the case on my machine. What needs to be done to get this working, or is the debian package just broken?