Sent you a PM.

Because of a constant DDOS in the past couple of days, some countries are blocked from the website, including: Ukraine, Russia, China, Bulgaria, Argentina, Belarus, Uzbekistan

I removed the block yesterday and then DDOS started again within half an hour. So these countries will stay blocked for some time at least.

If you're getting a 403 is most likely because of this and you have to send me a PM.