Getting PSP and Publisher handler working together in Apache2 mod-python

Question

Hello guys. I could just have mod-python working on apache2 for the first time and I could play with PSP and Publisher handler a little by adding either

AddHandler mod_python .py
PythonHandler mod_python.publisher
PythonDebug On

Or

AddHandler mod_python .psp
PythonHandler mod_python.psp
PythonDebug On

to /etc/apache2/sites-available/default on Ubuntu lucid lynx.

I tried putting both of them but that didn't work. Now I need both PSP and Publisher to work together.

Something else please, any one know a text editor that supports highlighting for this ? preferably if there is code completion or an IDE.