Ok chaps, back from the walk. Wow. SO MANY PEOPLE! Men, women, couples, families with kids and dogs, old, young. everyone was there, many with flowers. At first the police blocked off the left hand of Sydney Rd going south (don't forget, we drive on the left here) but after a few blocks it became evident that that wasn't enough so the just let the walk take over the whole street, and they had officers and cars blocking each of the access roads (ie Blyth, Victoria, etc).
I took some photos with my phone but the one Marly posted above pretty much shows the scene. It was quiet, no singing or drums or chants. Just people chatting about it and stopping at Hope St corner, Duchess bridal shop, Bar Etiquette and so on. The mood was quite positive but there was a lot of "I'd never walk further back than Sydney Rd at night" type comments.
I noted another kebab shop two doors up (north) from Alaysia, so maybe that's where Dan Gregson said he was when he hadn't noticed Jill walk past?