1. Wilmott hosts blogs and a discussion forum for people interested in computational finance.
  2. The International Association for Quantitative Finance (IAQF) is a non-profit professional society dedicated to fostering the fields of quantitative finance and financial engineering.
  3. Risk is a magazine for financial engineering professionals, available in Hunt Library.
  4. Wikipedia has a roundup of topics and concepts used in mathematical finance.
  5. Investopedia is another good source for information about quantitative finance.
  6. Quant Network is an internet hub for quantitative finance education and employment. It hosts blogs, a discussion forum and a wiki site.