- Finding better ways of interacting with it, including the fantastic Digsby chat software which ties everything together.

- Neatly and painlessly tying it in with other aspects of my online life, especially Facebook status update.

So I have become pretty addicted to it, which has made the past couple of months pretty frustrating. I am particularly pained that the IM system is still down, as that prevents me using my fave FB tie in ap.

I suspect it is just growing pains for something that got bigger than its creators ever expected. But to do what has to be done now, I suspect that Twitter will not only need tech solutions but also corporate ones, in terms of a business model that can support it as a medium-to-large web brand.