[Decision help] Which auth library to use for community site?

[eluser]skunkbad[/eluser]
[quote author="wolfsheart" date="1336081687"]...I've searched on any auth libraries and did find some but I'm not entirely sure if any of these have all the features I need. ...[/quote]

I'm not sure if you are going to find what you are looking for without making some customizations. Even my Community Auth, which has most everything you are saying you need, would require some customization for any real world application. I think its fine to use somebody else's auth, but I really have to use my own. I need to know that I know how everything is working, because when a customer asks for a custom feature, it's really a pain if you don't have intimate knowledge of the code. This isn't a good option though if you don't know much about php security.