I have already read this question and answer to it ( Where do I start from ).
So I have slightly different question. If I basicaly have no knowledge of how the WordPress code is structured and I have some ideas for plugin I would like to write should I start at the same place where author of the answer sugested in the post linked above or there is some other path?
Thanks to all who will contribute to this question.
P.S. I have more than 3.5 years of experience with PHP and other web technologies.