USA Reward Spot review: $1,000 check 2

I have spent weeks completing all the offers (10 total), to give them 8 platinum offers. I saw my status today, and I had everything but 1 platinum offer, so I signed up for the vpn service, and all of a sudden, usa rewards decided that I was not eligible because I was using a server outside the us, so I was disqualified, and they proceeded to block any attempts to go back to their site, so I could prove I wasn't outside the us. I live in boston, massachusetts! But there's no way to get through to them. I've been blocked. After spending all that money with their sponsors, and fulfilling all the requirements, I get scammed!