This also gave me the inspiration of focussing on learning how to code. This will be a very useful skill since I'm a software tester for a PHP (and JavaScript) based web application.
(I am yet to add it to the Chrome Extensions, but Google asks 5$ which isn't a lot, but they only allow Credit Card, so this will be on hold until I aquire one.)
I do the same using a "@run-at document-start" userscript, but I'd be glad if I could point people to a proper firefox extension.
I will take a look into this because this sounds very interesting. I am new to "this" though, so it will take me some time to figure out how to implement this into, perhaps, a v2.0, but I'm surely taking up the challenge to learn more about this, so thank you for the tip!
Edit: They claim this is "to check the legitimacy of the accounts of the developer to ensure users are protected against fraud." (paraphrasing slighty)
