The following links may be helpful for the study and practice of the Middle Way. This is just a beginning to the wide range of possible useful links. Please feel free to suggest additions to the list using the comment function.
Middle Way Philosophy: earlier sites by Robert M Ellis
Secular Buddhism
Thinkbuddha (Will Buckingham)
Practical Integration
Beyond Intractability (resource bank for peace)
Center for Nonviolent Communication
Centre for Mindfulness Research and Practice
Wildmind (online Buddhist meditation)
Introduction to Cognitive Behavioural Therapy (Royal College of Psychiatrists)
Critical Thinking
Critical Thinking Web (Online tutorials in Critical Thinking)
Austhink (Useful online training in Critical Thinking)
Thou shalt not commit logical fallacies (Very accessible guide to fallacies)