Hey folks,
Aside from the spam issues, which looks all cleaned up, the fact that ScirraSucks can use Scirra in his name presents another issue- You should probably set the board up so that it automatically rejects names including "Scirra" and "Construct", just as a security thing. Maybe it's a non issue, but I know on bigger websites, having the name of the company/product available for a username might allow for someone to misrepresent the company with a fraudulent account.
If this isn't a concern, feel free to disregard! Thanks