I bought my first ATV2 a few months ago and thanks to Seasonpass and XBMC it has exceeded my expectations. I probably wouldn’t have or use an ATV without it.
That said I bought another one secondhand of ebay which is iOS 4.3.5 and has greenpoison already installed. I want to install Seasonpass so both ATVs are running the same set-up. Do I need to do a different method for the Seasonpass firmware install over the greenpoison one or do just follow the Jailbreaking 101 guide exactly like I did for the last one?