Fireuploader is a Firefox addon that gives you a nice GUI to upload files via your firefox browser.

I have made a special version of the extensions to make it works with the RackSpace Cloud UK.

Install the addon from here :

http://www.chmouel.com/pub/firefox_universal_uploader__fireuploader_-0.4.5-fx+mz+ukcf.xpi

Allow the website by clicking Allow in the yellow bar on the top as seen in this screenshot :

Click on Install Now and restart Firefox.

After the Firefox browser is restarted you can go in Tools => Fireuploader and choose Rackspace Cloud UK in the dropdown list :

and click on Manage Account :

enter your UK username and UK API Key and “Save Password” if you like and it should log you into your UK Cloud :