maxq.tigris.org: "MaxQ records you using a web site. It turns the links you click on and any other input into a Python script that you can play back at any time. You might use it to:
* Check that your web site still works (regression test).
* Check that your web site is producing valid HTML (using JTidy).
* Automatically extract information from, or take some action on, someones else's web site."