Hi, I want to upgrade to Tomato RAF 1.25.8515.2 ND from Tomato 1.27 on WRT54GL, but I'm not sure how to do that. I've downloaded firmware from http://victek.is-a-geek.com/tomato.html, but after extraction I have a Tomato_RAF_1.25.8515.2-ND.trx file (not a *.bin as I thought it should be). Is this *.trx ok to install the firmware using Tomato 1.27 GUI that I have now? After using this *.trx the last thing I need to do is to clear the nvram. Is that correct?