Hi qmaks2, i will answer to emails today in few hours. I'm sorry for the delay but I'm curently not at home and I don't have my pc. I'm still vailable by Skype for the support if someone have any troubles. For licensing, I will be available by email from today for the rest of the week. @tritino : yes terrainengine v9 is ready and contains a multi player server. All scenes and all systems are ready to use with a robust tcp server. TerrainEngine is fully generic and all systems are made for networking. The client run an internal server for the solo mode but you can also connect to an external server. The server can be build from an unity scene or build on an external c# project. So the server can be run on all platforms. I will post the change log of v9 + screens and video asap.