Where is the GHC home page?

[George Russell]

When I try to access:
  http://research.microsoft.com/users/t-simonm/ghc/
the linke recommended at www.haskell.org for GHC, I am told that:

> Directory Listing Denied
> 
> This Virtual Directory does not allow contents to be listed.

Apologies if this message has already appeared on the bugs list, but I
have no way of accessing that right now!