OK so I have version 1.5 of Firefox and tried to install the google toolbar.
It said... Software installation is currently disabled. Click Edit Options.. to enable it and try again.
So I followed the instructions below and it still gives me the messgae above
To unblock installation from Google:
1. Click "Edit Options..." in the bar at the top of the page. (screenshot)
The Firefox "Allowed Sites" window will appear.
2. Enter toolbar.google.com in the box under "Address of web site." (screenshot)
3. Click "Allow" to add Google to the list of allowed sites, then click "OK."
4. Click "Agree and Install" a second time to begin installation.
