Mathematical Association of America Special Interest Group on Quantitative Literacy (SIGMAA QL) "SIGMAA QL is the Special Interest Group of the MAA which focuses on Quantitative Literacy (QL). SIGMAA QL aims to provide a structure within the mathematics community to identify the prerequisite mathematical skills for quantitative literacy (QL) and find innovative ways of developing and implementing QL curricula." (Quoted from webpage). This page also contains lists of meetings and links to some resources. Although it is mostly general mathematics, there is enough statistics there to make it worthwhile.
Statistical Assessment Service This non-profit organization’s main purpose is to serve “as a resource for journalists by providing timely and well-researched analysis of current statistical and scientific disputes.” Useful to anyone teaching statistics.
The Math Forum@Drexel Very comprehensive website on all areas of Mathematics. The url for the Probability and Statistics portion is http://mathforum.org/probstat/probstat.html.