So, the votes are in and counted, and the decision of the Green Party members is that we will be choosing a leader or co-leaders  at our next autumn conference.
In our first ever party-wide referendum, nearly half the membership cast their votes and the result was 73 per cent in favour of the change from our current set-up of two principal speakers, well above the two-thirds majority required.
I’m very pleased the members have backed the change in such numbers. I have blogged before about my views on this, about how the title ‘principal speaker’ (which I held until earlier this autumn) was a liability with the public and the media, and how not having voting rights on the national executive further stifled our leadership figures from taking a lead internally in party affairs.
The debate that has taken place over the past few months between ‘Green Yes’  and ‘Green Empowerment’  (for a no vote), has been passionate but constructive, and it has also been helpful in shifting the various groups’ views closer to each other.
I can’t think of anyone on the 'Empowerment' side who would still maintain there was a need to prevent our main spokespeople from voting on executive decisions, and I think many on the 'Yes' side understand more fully now that the Greens must redefine the term ‘Leader’ to fit with our own ideals, not drift towards the way the ‘grey parties’ let their leaders completely dominate the agenda.
We will now, of course, have to choose the right people to represent us. Contrary to the fears of some on the Empowerment campaign, I don’t think we are in much danger of electing a disaster or, as their website postulated, "someone with no charisma, a loose cannon, out of line with policy, inflexible, reinforcing stereotypes, having their own agenda or worse."
Given the wealth of leading Greens who don’t fit that description, I’m sure we can avoid this fate. Caroline Lucas, Jean Lambert, Darren Johnson and Jenny Jones, as well as many others, have shown by their work as elected Greens that they can take the lead on implementing Green policies, while being excellent personal representatives of our principles, and we would do extremely well to choose any of them to fill the new posts.
A leader of any group of people will always be considered to represent those people’s values, and that’s as true for me in the coming election for London Mayor, as it is for the new Green Party Leader. Londoners know that their choice will become the face of their city, and they will naturally want to pick someone who will say something positive about them to the outside world.
Voting for me as a Green mayor, for example, would be a very strong statement for Londoners to make. We would be saying we see ourselves as citizens of a young, forward-thinking, socially and environmentally responsible city.
Similarly, although Ken Livingstone has become more distant from ordinary people’s concerns during his eight years in office, there is still something left of the real Londoner in his self-confidence and independence of spirit - the qualities that first brought him victory over both the Conservatives and the Labour Party back in 2000.
Whatever his faults, the fact is that Livingstone still represents something about the way Londoners see themselves. And this need to embody the values of our city is, I think, one reason why Boris Johnson will not, in the end, be a serious contender in this election. To have our city personified by a right-wing, upper-class Tory japester will prove to be a step too far for London’s voters, come May 1st.