This firmware fixed my WRE54G (ORIGINAL build, no version number on the label) so that it actually works as advertised. I've had it for about 5 years and it never worked like it should have. I updated to firmware ver. 1.06 (or whatever was on Linksys' site in 04/09), and it would not work at all... Until I happened on to this version. It was so hard to find that I wanted to help others out and post it here. YMMV, but it saved me a few $.