Any versions of Fudgets working with GHC-6?

Hi! I've been trying for a while now to install the Fudget GUI library (http://www.cs.chalmers.se/ComputingScience/Research/Functional/Fudgets/), but with no luck so far. I've tried many different versions, both source and binary, but it seems like there's some kind of dependency or something that I don't know of, the sources won't compile and the binaries won't run... My system is linux (RedHat 7.1), ghc version 6.0.1. Does anyone know how/where I can get a working version of Fudgets, without too many version problems/dependency problems etc etc? -- Henrik