Tree7 has purchased Reserved 5-star listing on 3rd/March. The insurance is active for 30 days. Source: 2000USD Advcash.
RCB hunters: You must claim RCB within few hours since there are tons of transactions per day due to earnings from referrals' earnings. I am sorry, but I can't spend as much time for searching older RC. Please be fast, thank you.
Update: Do not invest via BTC, I got many problem reports and the support is absolutely not helpful. This is why I am downgrading Tree7 from R5 to Normal. I can't tolerate such things here... <8/March>
Update: the site is loading extremely slowly in these days, thumbs down... 12/March
Update: the situation is better, no problem with instant payments so I am moving Tree7 to Premium. It can be moved back to R5 by time if everything will run smoothly (15/March)
Update: The admin of Tree7 decided to offer insurance forever (2k Advcash). I am moving it back to R5 section. (18/March)
Update: Okpay was added on 24/March