Do I need to Jailbreak a first gen Apple TV to install aTV Flash?

I just did the jail break and installed aTV Flash Black on my 2nd Gen Apple TV and want to get more out of my first gen Apple TV. Do I need to go through the jail break with that one too?

The 1st gen AppleTV does not require any kind of jailbreak. Installing aTV Flash is all you need.

Full details can be found here.