iOS 5 has now added functionality so the TinyMCE javascript tools will work in Safari. Editing rich text in applications has been very limited up to this point. We tested the latest TinyMCE.com demo on the iPad running iOS5 and it works. This opens a whole new realm of possibilities for developers that want to offer html editor functionality within their apps. We have a bunch of new applications in the pipe that will be leveraging this technology.