IFaith doesn't have any ios 6 blobs?

I'm an iPhone 4 owner who stupidly upgraded to iOS 7 and now i'm trying to downgrade to 6 but when i use iFaith it seems that the latest blob version available to me to download is 5.1.1, which is weird cause the site i'm on that exlpains the process and stuff says the latest is 6.1.3

You can't downgrade from iOS 7 to iOS 6. Once you upgraded you can't go back.