Ethernet help please!

I've just built my first properly working Hackintosh, sound worked off the bat, boots and shuts down to problems, but the Ethernet is a no go, following an old thread I found out I just need the Atheros1cEthernet.kext, however in the download section I can only find the newer version called "AtherosE2200Ethernet", will this version work or do I need the older version? If so does anyone know where to get the older one?

Probably a stupid question but I'm new to this and don't wanna...

Ethernet help please!