This is a great website, but it’s lacking stuff that would make it more dynamic. You can’t conduct polls, you can’t update your username. Some really simple updates could go a long way is all I’m saying.
Hi there, thanks for the feedback!
If you wish to have your name changed, there is currently no way to do this manually but our staff team can do it for you. Feel free to ask us if you want to go by a different name! 
About the polls: hm, strange. I don’t believe they are trust level dependent so I’m not sure why they don’t work for you. I’ll take a look in the settings.