[Haskell-cafe] pleac, examples, etc

it would be great if some of the more informed posters here took a stab at filling in http://pleac.sourceforge.net/pleac_haskell/index.html a neat site for cookbook-style problem solving from looking over haskell documentation for a few months now, i would say what is missing is one central cookbook-style document (want to query a database? want to parse xml? etc etc) thanks