I have no clue how to access MXBMODS right now as the firewall is blocking. This didn't happen before the site glitch. The message I am getting is as follows.
The firewall on this server is blocking your connection.
You need to contact the server owner or hosting provider for further information.
Your blocked IP address is (don't show this to others):
If you are a human you can unblock yourself using ReCAPTCHA: (didnt work)
Please note: Not all unblock requests will be successful as it is dependent on how your IP address is being blocked. If the unblock fails you will need to contact the server owner or hosting provider for further information.
Honestly I'm not sure what the issue is but, me and my friends have been having the same issue I think it's to do with the country you're in? I managed to get it working using proton vpn which is free, as soon as it connected the website wasn't blocking me anymore. Are you in Oceania perhaps?