No problem for paying a good mail-client.
I use it every day and if it saves me time (e.g. conversiation view, or better search) i will pay for it.
Would be nice if a bigger company sponsors such a project, then a greater audience will use it and the Developer could concentrate on developing and not on selling.
Would be nice if a bigger company sponsors such a project, then a greater audience will use it and the Developer could concentrate on developing and not on selling.