Downloads are only available to members with an active membership, see here
. For years I made downloads available to everyone and anyone (including guests), but bandwidth usage was getting way out of hand. Over 260GB of bandwidth (a month) was being used by people/bots/robots downloading files, not to mention server resources. Simply put, I can't afford it! So it's either this way, or no downloads at all I'm afraid.
Additionally, many of the firmware files available for download on this site also contain extra configuration and regional files (written and maintained by me) that correctly configure the phone with the required UK regional dial plan, tones and language that are not available elsewhere. If you'd rather not pay any membership fees just to download a file or two, do a Google search, you might find what your looking for somewhere in those search results.