Cliclick: script mouse clicks (OS X, Free)

[jashmenn]

http://www.bluem.net/en/mac/cliclick/

[swombat]

In the automated testing sphere, I'd like to recommend TestPlant (which my company has purchased). It's expensive, in the region of thousands per year for a floating license, but it works really well.

[raimondious]

For use with http://nonoba.com/chris/everybody-edits.swf ?

[m0shen]

Project Sikuli ( http://groups.csail.mit.edu/uid/sikuli/ ) works very well for automating mouse clicks & UI testing/scripting.

(although it's somewhat slow)