On download pages and similar I always find it hard to understand why the current version / update is not at the TOP of the page so - most recent first rather than most recent last ? http://www.cytech.biz/comfort_opt_firmware.html
Each new entry is automatically appended at the end of the list by the automated system
Anyway when you upgrade firmware you do not need to find a specific file because the new firmware upgrade method automatically downloads the latest and upgrades the firmware see http://www.comfortforums.com/forum92/3400.html
Unless you are looking for an older firmware or a beta firmware
Overall I like the new layout but it doesn't look good the lack of images in many itens and I believe you could easily correct this lack of images.
Some examples: http://www.cytech.biz/special_purpose_ucms.html