An alternative could be to contact one of the forum administrators (not moderators) and ask them to change the account name. Click the link The team here or at the bottom of any page to see who they are. It might be possible that they cam merge the accounts, though I am unsure about that.
Low-level flying — It's all fun and games till someone looses an engine. (Paraphrased from a YouTube video) Improving the Dassault Mirage F1 (Wiki, Forum, GitLab. Work in slow progress)