Latest WRT54GX-v2 v2.00.20 (May 1, 2007) Download the latest firmware HERE then select version 2 Release Date : May 1st, 2007 Current Firmware : 2.00.20 Product PartNo : WRT54GX1v2 1. Fixed UPnP vulnerability issue. 2. Fixed Wireless Network Access GUI issue 3. Modified UPnP device info. 4. Fixed DMZ Host IP issue 5. Fixed Router Port Forwarding Range issue WARNING!! This firmware is for version 2 of WRT54GX ONLY. Flashing your router with a firmware other than that for your model will kill it. You've been warned.