I see a lot of firmware searchers here 
In case anyone is interested:
Firmware versions of Nokia mobile phones
* Search: What is the latest firmware version of Nokia XXXX?
* Version history charts (Requires SVG support, Firefox or IE+ASV recommended)
Note that this service is new and listings are not complete!
You can add missing version (old or new). Just make sure that you use the date from #0000 (Some listings in internet use update package release dates).
All suggestions and feedback are greatly appreciated.