I think in lots of things of this nature we defer to Cyclox, and their good work in this area.
That said the fact that Oxford Cycle Workshop Training is a community owned co-operative I'm very keen to explore alternative solutions to the classic Oxford city problems, and we should definitely have threads on here discussing Cycleways, bike parking and city improvements.
One of our members recently suggested an adopt a bike rack scheme, where someone who uses the same bike rack every week could relay information about discarded bikes, and rack maintenance requirements to the appropriate folks. I liked the idea of empowering people to take responsibility and a duty of care of a facility they used regularly.
Any thoughts or other ideas people are dreaming up????
Thanks for the pointer to Cyclox - http://www.cyclox.org/ I've stuck myself on their mailing list and will get involved there.
One idea I had was for some kind of (Google maps-backed?) interactive map where people could mark potholes that need fixing, areas they think are particularly dangerous for cyclists, and so forth.