selinium IDE

  
there is a new version of selenium IDE at
http://release.openqa.org/selenium-ide/0.8.7/selenium-ide-0.8.7.xpi
it works with firefox 2.0.0.x
You may want to update your "How to" page
http://solutiontrial.outsystems.net/testautomator/
to use this link. I have not tested this new version with outsystems yet., but will shortly.
Cheers,
Grant
Thanks for the tip, Grant.
Let me know afterwards if it is working alright, so that I can update the project. There are some new features included in the latest releases of selenium, like the possibility to test https pages, that I would also like to explore.

Cheers,
Tiago