This release adds synchronous bidirectional reply channels (aka "rchannels"), separates data packaging from intertask communication words as PROVIDE-ALLOT-CELL, etc. and EXTRACT-ALLOT-CELL, etc., and revamps the module system so that IMPORT and UNIMPORT take modules as normal arguments and that BEGIN-IMPORT-MODULE and CONTINUE-IMPORT-MODULE are eliminated, replaced by replacing the END-MODULE at the end of a module definition with a new word, END-MODULE>, which ends a module definition but places the module on the data stack, followed by IMPORT.