Need firefox search extension .. can somebody do it?

[fuser00]

Hi, im fuser from Wikli beta ( www.wikli.com ) and i need somebody that can create a firefox search extension. Whats this? If you use firefox, you can see that on the upper right corner there is a search box. This search box comes with google, amazaon, yahoo, ebay etc.. and i want somebody that can make an extension to add Wikli.

Thats it..

I saw many tutorial on google on how to easily do it but im not a programmer so im afraid i can screw it.

If somebody can do it, tell me how much would you charge for it

Thanks, fuser