SOLUTION: Force Firefox 3 to autofill username and password!
NOTE: this technique applies to FireFox 3, not later versions. As Peter noted in the comments, later versions of FireFox do not contain the applicable .js files. Q. Some websites (like Chase, Gmail, WordPress) won’t autofill my login credentials even though I saved them with FireFox 3. What’s up with that?! A. Good question. Sites can specify autocomplete=”off” to prevent browsers from filling in login info. This is what is causing your problem, though it is meant to be a