Just working out some kinks with the server & DZSALauncher. In the meantime, the mods have been updated - sub to new ones using the collection. Changelog will be out when the server is stable, unless we run into some bumps in the night.
DayZ: Vehicles despawning should be fixed for next update. Not getting into your vehicles should prevent them from disappearing until the patch is released.
DayZ server will be going up & down for a little while whilst we iron out some issues, look out for the changelog - it'll be put out once we stop faffing about