Rated 5 out of 5 stars
One of the best extensions I've seen in a long time. It's a great idea; I don't have to go from site to site. I just works; it does what I expect it to do. Please make one for Google Chrome. For a tutorial on how to make extensions for Google Chrome go to http://code.google.com/chrome/extensions/getstarted.html.This review is for a previous version of the add-on (0.9).
Google Chrome version
Thanks for the nice comments.
I've actually just finished converting the addon to a Chrome extension.
You can download it from here: http://code.google.com/p/wolfram-alpha-google/downloads/list
Unfortunately there seems to be an issue with the Wolfram Alpha page that causes it to not finish loading in Google Chrome (within the frame on Google). So I am trying to find a workaround but it doesn't look promising. As it is I am reluctant to add it to the Google Chrome Extensions Directory. If anyone has any ideas how to solve this problem then please let me know.