By entering the prize giveaway, entrants release and hold harmless PikaPrizo.net, all affiliates and subsidiaries of such entities, their employees, agents and representatives from any and all losses, damages, rights, claims, and actions of any kind in connection with the promotion or resulting from acceptance, possession, or use of any prize, including, without limitation, personal injuries, death or property damage, and claims based on publicity rights, defamation, or invasion of privacy.
That's part of the disclaimer

Hmmmm... Well, theres no way that is in the USA, no matter what it says. Google and Yahoo come up blank on a search for PikaPrizo.
It's impossible even to say which country it's in.
Unless someone like An0n can suggest something else, I'd recommend Email the contact name. Hundreds of times.
It won't fix anything, but you'll feel soooooooo much better
