I have been on several otherkin websites, and a great number of them have a pretty cool addition: your kintype can, if you want to, be listed along with your username and rank when you post, you just fill it in when you're updating your profile information.. I think this would be quite useful, as not all usernames tend to reflect the poster's kintype, and looking up the intro posts to see what that poster is can be a pain in the butt.
Thoughts?