From the last page of this forum thread, it looks like the project is currently dead:
> i have stopped my work on Previous during the last month. It is unlikely that i will continue development in the future. I'm sorry for the bad news. I hope someone else will pick up the project and complete it. I'd be happy to assist with informations.
> i have stopped my work on Previous during the last month. It is unlikely that i will continue development in the future. I'm sorry for the bad news. I hope someone else will pick up the project and complete it. I'd be happy to assist with informations.