If you click the “Link Post” option at the bottom of the post, it automatically appends your username to the end. Assuming it’s just a glitch or weird forum package artifact or something. Figured I’d give a heads up!
I think that’s the case. In Discourse, there’s a panel which just tells us the number of visitors as a result of users linking to posts and threads, and also the top users that have been referring visitors to these forums.
That makes sense. Good to know, thanks!