joelr1:

Folks,

I have a version of Yampa with Henrik Nilsson's GADT optimizations that I cleaned up for ghc 6.6 and cabalized. Would it be possible to set it up at darcs.haskell.org and if so how should I go about it?

There are some details here: http://haskell.org/haskellwiki/How_to_write_a_Haskell_program If you hang on a couple of weeks, you should be able to upload it to the hackage database. -- Don