[Haskell-cafe] Wiki spam

Hi all, The last days, some spam was added to the GHC developer wiki (http://hackage.haskell.org/trac/ghc) . I have removed some of it, but I could not get rid of the bits that were added through attachments; see for example the bottom of http://hackage.haskell.org/trac/ghc/wiki/Building. Can someone with wiki admin rights have a go at it? Thanks, Stefan