Create Wordpress auto content plugin

I need a Wordpress plugin that will grab Yahoo answers questions based on keywords and post the questions as blog posts and the answers as comments. ## Deliverables What I need is a Wordpress Plugin - [][1] The plugin needs to get Yahoo answers questions based on keywords and post the questions as posts and the answers as comments. Other specs--plugin needs to: - allow input for keywords to search Yahoo answers for - allow choice of how often to make new posts - randomize actual time of posts to seem natural - post the content in a well-formatted post that is readable by a human visitor It should be mostly a clone of: [login to view URL] VERY IMPORTANT--I need 100% exclusive rights to it so if you are "reworking" an existing plugin for it it must seem 100% unique when you are done (if I could use someone else's plugin for my project I would just download or buy them--I need this to be my own) Please quote time and cost.