I meant dynamic linking, similar to the POS dictionaries and other external components.
If even that is impossible due to licensing comflicts, creating a metalanguage for chunkers that could be written in plain text (or very simplified code) would be equally great.
Maybe improving the
<phrase/> tag system, by moving it outside grammar.xml/disambiguation.xml, giving it an independent process with higher priority, and working out any kinks that might appear in the process.
I also find @jaumeortola 's idea very useful, if well implemented.