I recently went to Domainsbot.com to look for a domain name for a new website, and I was pleased upon reaching the home page to see that I was being offered a Search Engine Add-on for Firefox. This made the process of looking for an appropriate domain name for my site easier. I tried to find out where you can directly download the Domainsbot Search Engine Add-on, but couldn't find it -- searched for it in the Domainsbot.com site, and then at the Firefox Add-ons homepage.
I thought Dictionary.com wasn't availabe as a search engine plug-in in the Firefox browser search toolbar so I kept on using the Answers.com and/or the Webster search engines, but today, I finally looked, and there it was, Dictionary.com, Thesaurus.com, and Reference.com (the encyclopedia) ready to be installed with a click. Lesson? Just look for it immediately!