If anything, Forums need a serious upgrade for a long while by now, including either removing or increasing the daily limit of messages (I know why it was added in the first place, but seriously, with how big the community became in these 7 years, 20 messages per day often just aren't enough). Its UI is pretty outdated as well, though it's not exactly bad even today, I saw far worse things. Mobile Version... nearly nonexistent tbh, easier to write new one from scratch than updating old one. That said, a possibility to change your name should be available as well, with some restrictions maybe, like being registered on forums for some considerable amount of time first and then with long cooldown.