del.icio.us

Does anyone know how to run that "daily blog posting" feature of del.icio.us with antville? I get the following error

Running at Sun Jan 21 19:25:12 2007 GMT
Fetched 1 items.
metaWeblog.newPost fault was: helma.scripting.ScriptingException: InternalError: Java class "[B" has no public instance field or method named "trim". (/usr/local/helma/apps/antville/code/Global/objectFunctions.js#550) (/usr/local/helma/apps/antville/code/MetaWeblogApi/metaWeblogAPI.js#94)