http://www.guardian.co.uk/politics/2008/nov/18/bnp-membership-list-leak
http://www.theregister.co.uk/2008/11/18/bnp_loses_list/
http://www.techradar.com/news/internet/bnp-membership-list-leaked-online-486621

Aside from the implications of the news stories – amid fears that members in certain professions could lose their jobs, and also the observation by Techradar.com that publishing the details of under-18s is pretty hard to defend – there's a mildly amusing shitstorm stirring in the right-wing blogosphere. Over to the NorthWestNationalists comments board:

http://northwestnationalists.blogspot.com/2008/11/bnp-membership-list-2008-goes-online.html