To be fair, English is not Alex's first language, and 95% of his English experience has been from hearing people say things, rather than actually taking a class for it.
That being said, RunEscape's original release, it's v1.1, v1.2 and Matrix 3, have all been riddled with spelling mistakes as well, and people have chosen to use it.
As for the request for access shit, idk. It didn't do that for me when I downloaded it, maybe it's a time-based thing, or he has changed it recently. Still kinda bullshit, I understand.