Finally Seerobots got an update for Mozilla's Firefox 5 - it was only something simple. Also we fixed a little issue with the initialization while opening, changing or selecting a tab. Nice to know: the Firefox Add-ons team confirmed the compatibility with the upcoming versions of their browser:
"Good news! Our automated tests did not detect any compatibility issues with your add-on Seerobots and Firefox 7.*. We've updated your add-on's compatibility to work with Firefox 7.* so that our Aurora users can begin using your add-on."