Here are a few interesting blogs and forums about Dyscalculia:

(1) The BLOG

(2) The Math Language Blog by Mahesh Sharma @ The Center for Teaching and Learning Mathematics

(3) Share your story on STORIES

(4) Have you succeeded in spite of Math Learning Difficulties?

Become a Mentor for

Share your strategies with others and change lives!

(5) The Math Forum at Drexel University

(6) Math Anxiety a David Mills blog

(7) The Interactive Math Blog | How to Learn Math Formulas | Math Interactives | Website | Injury-to-Genius

(8) Natural Math a Maria Droujkova blog