Created a download archive of the project, along with the XML files, and posted those for MJ; also trawled through any docs I could find, and sent those, along with three initial points to look at:

• One namespace is different:
  
  OLD:
  declare namespace f="http://exist-db.org/xquery/local-functions";
  
  NEW:
  declare namespace f="http://exist-db.org/xquery/f-functions";
• One function name has changed:
  
  OLD:
  request:request-parameter
  
  NEW:
  request:get-parameter
• The need to expand external entities from the DTD in the XML files before uploading; they're trivial entities that map to perfectly good Unicode chars. The files should be free of external entities and encoded in UTF-8.