Cannot log in on Safari (Mac)

[Dingodile]

I seem to be unable to log in to MarioBoards on my MacBook. It either gives me a 403 forbidden page or if I'm able to get to the login screen by clicking on my profile, it gives me "the requested page cannot be found" for both logging in and registering.

Anyone else having an issue like this?

 

[Dingodile]

I can log in on my phone just fine, which is how I was able to post this