Hello everyone.
I am a long time member of this forum. Although I am not much active here anymore, I have noticed some things on here that I would like to see change 
Please read the whole feedback before commenting 
Everything here is fine, except for one thing, I would like the ability to change my username anytime however times I want (I think most people will change it less than 5-10 times at most), and not have to make the admins or mods do so. This is quite common in other forums too.
In Discourse, when one changes their username, in most places (such as posts, topics, mentions, etc...) the username gets updated instantly after changing.
I am quite sure this is just a small change in the settings. I hope you take this feedback into account and we would be highly obliged if you do so.
For this to truly take action, you could additionally include a username policy or something similar.
Thank you for going through my feedback. I would also like to hear any criticism, alternatives, or just your comment on this idea.