Hi, 1. Third arguemnt to RatedSource is not a TIME any more. It is a LIMIT (a raw number of packets). So if you used to say RatedSource(DATA, RATE, TIME) now say RatedSource(DATA, RATE, RATE*TIME) 2. Robert, you can now do click-devirtualize w/o make install, if you setenv CLICKPATH to the Click source directory. Do a 'cvs up; make clean' love,e d