On Mon, 13 Dec 2010, Serge D. Mechveliani wrote:

Dear administration of www.haskell.org,

(I am sorry for not finding a more appropriate list for this letter)

In old days, my program system DoCon

(computer algebra written in Haskell) had its copy on www.haskell.org/docon/ -- if I remember correct.

It certainly disappeared on the server migration 2010-11-30. That's not nice. A solution will certainly be to move www.haskell.org/docon/ to community.haskell.org/docon/ and set a redirection from www.haskell.org/docon/.