I know I'm getting older and therefore am probably senile, but I recall Camberwell Green having a rather splendiferous makeover only a few years ago. Indeed my daughter played in the little stream before the council in their wisdom, turned it off.
After browsing the se23.com I noticed they have a status report(on/offline). Just thought it might be useful for us, at least it might prevent HonaloochieBaby or Brendan talking to themselves.