If you can see Russian Federation, then I can tell you with 100% rate is a ponzi scam, in the end the Russians will take your money and have a nice vacation in a warm place. They , the Russians are top rated in operating scam business like topmine actual ponzi scam running, hashprofit, ended soon within 6 months and they got away with investors money. This 5% together with IP from Russian (means its runned by Russians) should give you a lot of warnings, so far no legit business in the btc world from Russians, except that exchange of btc-e (your address can be hacked easily if you don't protect yourself).