Redmine Plugin Extension and Development: The Book!
I had a nice introductory post written, but apparently it was marked as spam and I couldn't submit it, therefore if you're interested, the links are above.
If you'd like to get in touch with me to discuss the book, development, or anything really you can find my contact info at http://www.alexbevi.com.
Cheers, and happy coding!
Thank you so much for your announcement and navigating to your site.
This is very useful for me because described the way to test plugin!
Glad you're enjoying the book Akiko :)