"latest" links to API docs on HackageDB?

[Malcolm Wallace]

HackageDB documentation links for the "latest" version of packages
appears to be missing.  For instance, the haskell.org wiki at

    http://www.haskell.org/haskellwiki/Opengl

points to Haddock'ed API documentation at

    http://hackage.haskell.org/packages/archive/OpenGL/latest/doc/html/
    http://hackage.haskell.org/packages/archive/GLUT/latest/doc/html/

but there is nothing there (404 not found).  Searching around, I
eventually discovered documentation for specific versions (2.1 and
2.2.1.1), but having a simple "latest" link that always works would be
very useful.

Regards,
    Malcolm