Although two days ago hybux has been down for all day, and we got curious, is it already scam? but in my opinion, don't hastily file a dispute, if you wan to claim a dispute/chargeback, better to wait until 5 days. and finally, yesterday their site was up again. So what happer to them? i got this from their forum, it is another DDOS attack.

This was unplanned and big downtime. Which was the reason? By our host providers the reasons was that there was a DDOS attack to the network and our server was involved in that network. Note the DDOS wasn't made to our server, we just was involved in that network. We are really sorry for this, at this was strange also for us, we contacted them as soon as possible but they deny our request to restore the server until the end of the investigation. But now it's fine. Update: Sorry, it's happened again, we are taking respective actions and will give compensation for users.
And, for sure, we get compensation, so what are they?
We are here again, and to compensate our users we are making the next procedures: - We just extended the rented referrals. - "MegaJackPot" draw was also extended until the next sunday. - We added some ads, to compensate in some way for direct referrals lose as well. So Click and Earn more. - Almost all AlertPay payment requests are sent, few requests left. Remember that PayPalI think it will be fixed this week, but I can't promise it. We already uploaded needed documentation) - More ways of compensation will come, this isn't all! * Sorry again for this long downtime. = NEW UPDATED = * We already have our site Twitter! At the request of the Community HyBux, we decided to create our own site on Twitter. To keep users informed through an alternative route for the latest updates and news from our server. In this case the community will be more informed for any future problem. Welcome to Twitter Site: http://twitter.com/hybuxmarketing will take a bit more due to our limitation (
this is great site. Then, what's my proof for this site that i said still Paying? after downtime, i request my payment via alertpay (paypal still not working) and i got paid within 24 hours any question?