You need to reset your user agent string, it is showing you have Firefox 2.0.0.6 whereas it appears you have 3.6.8. To do that follow the procedure in How to reset the default user agent on Firefox.

To restore the menus, see menu bar is missing.

To remove babylon, check your Windows control panel add/remove program, I believe the uninstaller should be listed there. Also check the Firefox add-ons manager to see if it is listed there, see Disable or remove Add-ons for details of using the add-ons manager.

Your above posted system details show outdated plugin(s) with known security and stability risks.

1. Shockwave Flash 10.0 r22
2. Java Plug-in 1.6.0_13 for Netscape Navigator (DLL Helper)

Update the Java plugin to the latest version.

• http://java.sun.com/javase/downloads/index.jsp (Java Platform: Download JRE)

Update the Flash plugin to the latest version.

• http://www.adobe.com/software/flash/about/