Remove Babylon
I have been successful in removing Babylon, with a lot of trouble.
First, it must uninstalled using the control panel uninstaller.
Second, it must be completely taken out of the registry. Use regedit and search everything for "Babylon" and then change "Babylon" to "".
Third, Firefox must be uninstalled and its directory eliminated. You do not want to save your bookmarks, because Babylon somehow invades that.
Fourth, In your "Documents and Settings" directory. There is a sub-directory under the user called application directory. You must eliminate the Mozilla sub-directory.
Fifth and Final Step is to get a clean installation package of Firefox and during installation do not get the quick-start search page that it suggests.
The only problem is you will lose your bookmarks. So I would suggest writing down or copying the important ones and recreating them when your done with the procedure.
This seems to be a nasty intrusion by a cheap software company in order to promote a terrible search engine.