Debugging WordPress code

I made a few notes on setting up WordPress so I could set breakpoints and step through the PHP code. I used Ubuntu, Eclipse, the PHP Development tools and the Zend Debugger. Not quite a walkthrough, but some tips.

http://www.itwriting.com/blog/714-debugging-php-code-to-fix-a-wordpress-problem.html

I’d be interested to know what others use for this.

Tim