why did they stop making drake and josh
They stopped making the show Drake and Josh because the two main characters got too old. Nickelodeon thought that they would no longer appeal to their audience as adults. To watch full episodes of Drake and Josh, check out http://tv.blinkx.com/show/drake-and-josh/sx9Up0CjVGe6sC1n.
As of November 2011, it appears that they have indeed stopped making episodes of Drake and Josh. Visit http://www.teennick.com/shows/drake-and-josh/ for more information.