MULTILOGIN IN MOZILLA FIREFOX

Login with multiple ids at the same time in orkut , gmail , yahoo

Step 1:

open system properties(by right clicking my computer),
choose tab advanced,
click to environment variables button.
in system variables section,
click new. type this information to each text box.

variable name: moz_no_remote(should be all small letter)

variable value: 1

press ok to close all windows.

step 2:

open firefox icon's properties(from desktop and quick launch).
add extension -p to command line
(like "c:\program files\mozilla firefox\firefox.exe" -p).
press ok.

while starting firefox u have to create two separate profiles of firefox so that u can login to two accounts of any(orkut,yahoo,rediff or anything else).......
for three logins create three profiles of firefox........