Nice Language for Testing GUI Apps

Sikuli is a research project developed by User Interface Design Group at the MIT […] Sikuli Script automates anything you see on the screen without internal API’s support. You can programmatically control a web page, a desktop application running on Windows/Linux/Mac OS X, or even an iphone application running in an emulator. [Project SIKULI homepage]
From the paper, it shows that Sikuli Script is motivated by the desire to address the limitations of current automation scripting languages like: AppleScript, Windows Scripting, DocWizards, Chickenfoot, CoScripter, and macro recorders like Jitbit9 and QuicKeys. On Slashdot it is promoted as quite a bit more. See [MIT Offers Picture-Centric Programming To the Masses With Sikuli]. Personally, I think, picture-centric programming for the masses will have to wait, but Sikuli is perfect for writing test programs for GUI applications. Thank you MIT for a scripting language that is reasonable indifferent to GUI element alignment changes.