I went along. Bit sceptical when I turned up as there weren't many people at all, but it grew pretty quickly.
Good turnout from local campaigns like Save Cressingham Gardens. The Southwark council guy who got up to make a speech got massively heckled—I thought he was going to have to stop, you could barely hear him even with the PA.
No particular incidents, apart from the cops rushing pretty quickly to defend an estate agent's, though I don't think anything was going to happen anyway, I suspect somebody was fucking with them.
I have some pics though I don't think any are particularly good.