The authors of the following webpages are incorrect:
http://www.softpedia.com/get/Internet/Browsers/Mozilla-Firefox-Final.shtml
http://www.techspot.com/downloads/19-mozilla-firefox.html
http://www.freewarefiles.com/program_5_51_7277.html
http://www.addict3d.org/index.php?page=downloadfile&ID=1398
http://www.ddlboard.com/modules.php?name=News&file=article&sid=491
http://www.softportal.com/freesoftware/2538/mozilla-firefox
When Firefox 1.5.0.2 is released, it will say so on Mozilla.com.
If you see any websites jumping the gun on a Firefox release, please contact the authors of those websites.