Following our zero-day support for Firefox 3.6 in Sauce RC, we are pleased to announce that Sauce OnDemand now supports Firefox 3.6 as well.
Use the following settings in your JSON configuration:
{
"username" : "SAUCE-USER-NAME",
"access-key" : "SAUCE-API-KEY",
"os" : "Windows 2003",
"browser" : "firefox",
"browser-version" : "3.6."
}

Not sure where I should use the JSON configuration. I am using sauce IDE and Sauce OnDemand to test(development application) on browsers Firefox 3.0.x, 3.5.x, IE 6, 7, 8,etc. It works only on Firefox 3.0.x. For rest all browsers I get the error message when playing it on Sauce OnDemand as “This connection is Untrusted”.
Please let me know Sauce OnDemand works on what browsers & machines.
@Mrudula:
The last version of Sauce IDE should have Firefox 3.6 as an available browsers.
The JSON string is only for tests written for Selenium RC.
Please download the last version of Sauce IDE from:
http://saucelabs.com/products/downloads
Check it out and let us know