Pil install problem

I've to install pil nd I get the following error:

(django)15:57 ~/kolokvo $ pip install PIL Downloading/unpacking PIL Could not find any downloads that satisfy the requirement PIL Some externally hosted files were ignored (use --allow-external PIL to allow). Cleaning up... No distributions at all found for PIL Storing debug log for failure in /home/kolokvo/.pip/pip.log

In lower case the output is the same.... I cannot figure what's happening.

OK, done with &easy_install pil