Authentication vs. CI 1.7

[eluser]Spir[/eluser]
Hello, I was searching for a auth solution for CI 1.7 but all I found was old codes available for CI 1.5 like UserAuth Mini-App, FreakAuth. Those solution seems to be great. Are they still under dev? I've seen last update was feb. 2008.

If there is nothing available out there I'll try to update it to 1.7. But I'm very new to CI so it may take a while.

Any advice?

Thanks.