I've installed your updated version and now it works. Thanks!

Really strange that nobody complained before, because the bug I fixed made the mod practically useless. I forgot to select the right product for two plugins, so these plugins were never in the previous XML file.

Do earlier versions of FF and IE support Open Search as well?
2 thumbs up so far. This works like a charm.

Edit: it doesn't let me search restricted forums, that I have access to. I am logged in when searching. Is there a fix for this?

Installed the product from the first post within the hour; my forum appeared in the add dropdown for both firefox and IE, but when I clicked to add my forum to the search it did nothing in Firefox 2.x (latest) and in Internet Explorer it produced an error message:
Internet Explorer could not install this search provider.
There was a problem with the search provider's information.

(uninstalled and reinstalled the product to be sure - same result.)

Have you checked the settings in your admincp -> vbulletin options -> ncode OpenSearch ?

"SyndicationRight" is set to "open" and "AdultContent" is set to "no" -- are there any other settings?

Thanks, Installed and working

Fixed in 1.1

Where do i place my favicon.ico?

In the root of your forum. There should already be a favicon.ico.