He's a french guy from Orléans, who works for the website Millenium.org.
In March 2011, he created is YouTube Channel, and began to upload some videos of is new Minecraft serie named "Minecraft Hardcore".
Minecraft Hardcore is a serie where Iplay4you play (in single player) Minecraft. He has just one life for completing is adventure. If he dies, it's the end of the adventure.
From the first days of its creation, he was having a lot of subscribers, and day after day, his community grew.
He created a website, then a forum, and after it, a webzine (kind of magazine with exclusive content) and a Minecraft server.
So, after six season, he start works for Millenium.org, and he began a new season of Minecraft Hardcore named Minecraft Hardcore Saison VII - Pirates des Cuboïdes.
It was a resumption of Pirates of the Caribbean, the famous movie with Johnny Depp, Orlando Bloom, Keira Knightley,..
Iplay4you's team (composed of about ten players) worked for two months to obtain this result.
There are a lot of objectives that you need to complete to finish the adventure.
There are also nine islands. On each of them, there is one part of a map. You have to find the nine parts of the map, to make an other map which tells you the location of the final deadly test !