Hi, thanks to Robert Cannon of Textensor the RFC can now be annotated online at http://a.nnotate.com/php/pdfnotate.php?d=2008-05-15&c=MbomhT1L&upl=1#page1 Happy annotating ;-) Raphael PS: I also added the link to the MUSIC project page at http://incf.org/programs/modeling/music-multi-simulation-coordinator