Citibank Greasemonkey Plugin for Firefox/Linux
So Citibank is lame – they don’t think that Firefox in Linux is a supported browser, but seem to believe that it is under Windows and OSX. Well, good thing we have Greasemonkey around.
// ==UserScript==
// @name Citibank Continue
// @namespace http://www.ralree.info
// @description Makes the Citibank browser warning page go away
// @include https://web.da-us.citibank.com/cgi-bin/citifi/portal/l/l.do
// ==/UserScript==
document.getElementsByTagName('input')[0].click;
Get it here. As you can see above, it does nothing dangerous. Just clicks the damn button for you so you never have to see the unsupported browser screen again.

thanks for the script. it’s big help.
and yes i agree with you with citibankonline.com being lame with firefox linux, haha.