I'm trying to get started with Doctrine for Zend. There doesn't seem to be a lot out there to help me with this. I find the website and documentation a bit useless. I'm currently looking at this webpage.
There are a few options. I can checkout from subversion or github. Install via PEAR. or download a package.
What should I be doing with the lines of code in the black boxes? What do I do with a package once I've extracted it?
As an aside Am I a little out of my depth? Is there anything I should be learning before I start tackling Doctrine?