JSEcoin, which is one of the best crypto-currency ideas in my opinion, have come across a bump in the road due to their exponential growth in the last couple of days.
Their premise is allowing website visitors to do hash-solving via their browser. This will reward the website-owner (for example a news website) with JSEcoins. End result is BROWSING WITHOUT ADS. I think it's a brilliant idea.
They also allow platform mining at this stage, so you can earn JSEcoins with your browser. However, this great premise caused double growth per day and they apparently had some server issues.
And platform-mining got temporarily shut down.
But I still recommend registering; as they offer good amounts of JSEcoins for registering and referring.
Here is a referral link so you can earn just by registering:
https://jsecoin.com/platform/?register=1&utm_source=referral&utm_campaign=aff1028&utm_content=