[Haskell-cafe] Vital for real Haskell?

I showed Vital (http://www.cs.kent.ac.uk/projects/vital) to some teachers at my university and they where really enthousiastic. IMHO the Haskell community needs something like this, but for *real* Haskell (preferable with extensions), and not using Java... Is any work being done on something like this? Thanks, Peter