Maybe if you scrolled a bit down, you could have seen a video of us creating a kick-ass keyword scraper bot -- something which is considered very complex to do in PHP. ;) So anyway, here are some videos demonstrating the software for you --
http://www.ubotblog.com/category/ubot-tutorials/
http://botsoftware.org/tutorials.aspx
Let me know if you got any questions I can help you with.