My company has an existing website with a very large number of existing user accounts. (We use a home-grown forms-authentication system). We're considering spinning up a StackExch …

I notice that this site, meta.stackexchange.com allows users to login via email address and password. I'm afraid my users would be confused with the OpenID login. If I can allow t …

I have a bizarre javascript error going on. I have two different SE instances and I have some custom javascript for translation. It works all fine, except when I go to the new ques …

So I want to vote up this question: http://meta.stackexchange.com/questions/3291/single-sign-on-between-se-site-and-another-site but I can't as I don't have enough rep. Rep loan …

We're going to implement an OpenID provider in order to share user accounts between our main website and our stackexchange site. This won't be as good as a long-term Single-Sign …

I'm setting up a stackexchange site for incoming students to my university program. While anonymous questions are allowed, it'd be great if we could require a @myuniversity.com ema …

Is there a way to pass user authentication to have a seemless integration between an existing set of user accounts and stack exchange?

If, while logged in at http://mydomain.com, I open another tab in the same browser and enter the URL http://www.mydomain.com, that page shows me as logged out. I already understoo …