Twitter wordpress plugin easy

I need a wordpress plugin that will creat a new post every day and can update it every 15 minits that has a backend where I can add kewyourd and then it will grab the tweets off twitter and post them to a new post on my wordpress blog. It needs to be like this plugin but using keywords not and account? <[login to view URL]> [][1]I also need to be able to enter more than one set of kewyords per blog. It also needs to be seo friendly