How to remove Babylon search from address bar.

In FireFox.

If it is a search engine in the search bar is Babylon this is how I removed it

This assumes you already tried : -
a) Control Panel Uninstall
b) FireFox check add-ons, extensions, etc, and removed
c) Run Anti-spyware
d) Run Anti-virus
e) Run a Registry Cleaner

But it is still showing in the address bar when searching

These tips are from FireFox and not my own but worked for me

FireFox Help page in description.
How to remove a search engine.
http://support.mozilla.com/en-US/questions/901118#answer-281976

If you have the Babylon Toolbar, follow the procedure in the Uninstalling add-ons article, in particular the section on uninstalling extensions and themes
babyon removal:-

Here are the copy and paste commands

In FireFox address bar: about:config
In Filter box: keyword.URL
In Filter box: Babylon

Right click each and select reset.

Then close: about:config

And reboot to make sure it is not used

After I would

a) Check