How to use DrPython plugins

[Laszlo Zsolt Nagy]

  Hi All!

I have DrPython installed. I see there are cool plugins but I cannot 
user them. For example, I installed the "CodeCompletion" and "CodeMark" 
plugins. I have enabled the "CodeCompletion" plugin by default. I 
assigned the shortcut CTRL+SPACE to <Plugin>:CodeCompletion "Toggle Code 
Completion". However, when I'm editing a file nothing happens. No matter 
if I hit CTRL+SPACE or not. I have the same problem with CodeMark too. I 
setup the shortcuts but nothing happens. What am I doing wrong?

Thanks,

   Les