Board Thread:General Discussion/@comment-5488486-20140902001323/@comment-4568327-20140902115700

Firstly, make sure you are logged in.

Secondly, go to your userpage. There should be a profile header at the top. If you are logged in, you should see an "Edit" button near the top-right. Click on that and wait a little bit. The edit window should pop up as it just did for me.