At the office I have an old wrv54g hardware rev. 02 running 2.37EU firmware.
For years I have been able to use QuickVPN to connect to the office network when working from home. I'm using QuickVPN 1.0.39 (I know it's ancient, but it works) from my laptop running WinXP SP1/2/3. However now I need to establish connections from both Vista and Win7 - and have downloaded the latest QuickVPN client (18.104.22.168). But any attempts to establish connections fails. So I thought that I might try to update the firmware on the wrv54g - but the 2.37EU firmware is - to the best of my knowledge - the most recent EU-firmware.
My question is: Are there any differences - hardwarewise - between the US and EU model of the wrv54g that prevents me from flashing the unit with the 2.39.2e firmware (the latest fw the last time I checked). Will I "brick" it or can I just go ahead?