I am not sure if this is the correct forum to post in, but I am looking for a way to integrate Xenforo's ability to autocomplete member names (such as when starting a conversation with someone) to my external site. I don't know if this is possible, or how much work it will take. But Basically, I need to be able to allow users to type in a field (in my external site) and have the usernames show up (attempt to autocomplete). One of the things my site needs is the ability to "tag" other members, and I think this is the first step in being able to make that work. Would be great if someone could point me to the right direction, or let me know if this can be done. I am already able to get information about the current logged in user by making use of info I found here: https://xenforo.com/community/threads/using-xenforo-permission-outside-of-xenforo.7585/ ..now I just need to be able to add that other feature.