MozBackup - Backup tool for Firefox and Thunderbird

Recently my FireFox has been refusing to let me login to ANY google related site, forcing me to revert to IE7 for the time being. And since the portable version still works in school, I think I will need to reinstall FireFox along with everything else... =

Found this tool at http://mozbackup.jasnapaka.com/ whilst trying to find a way to port my firefox profile with all the customisations, bookmarks, passwords and whatnot. I hope this one works.

The website says:

MozBackup is a simple utility for creating backups of Mozilla
Firefox, Mozilla Thunderbird, SeaMonkey, Mozilla Suite and Netscape profiles.

Sounds promising!