For a long time, I've been using the address of this blog to login to websites that support OpenID. Rather than handling this myself, I used OpenID Delegation to let Google handle the login for me. However, it's always bugged me that due to the requirement of Google Profiles, I've always had to use my GMail account to login:
That was, until now. With Google+ launching for Google Apps yesterday, we now have profiles URLs for Google Apps accounts! It's as simple as changing the openid2.local_id tag to point at this URL, and now I can use my Google Apps account to login to websites using Open ID without being tied to Google in the future!