As a fan of agile development, and as a member of a 2 person team building a rails web app, I'm sharing my two cents on product backlog prioritization. The blog post is targeted to small teams who like lightweight and iterative processes. Also, many thanks to the ruby and the rails community and all your advice and gems. Launching Sandglaz wouldn't have been such a success without you.
Are you looking for a way to schedule and reschedule jobs? delayed_job is a popular plugin used to handle long running tasks in the background. Another use for it, perhaps not as well documented, is to schedule tasks at a specific time. Here is a post illustrating a couple of ways to do so