Please follow below procedure to migrate from Luntbuild:
# Migrate Luntbuild data to QuickBuild 1.x format. To do this, please visit http://build.pmease.com/build/28.latest, download QuickBuild 1.x, and follow the readme.txt file there to install QuickBuild 1.x and migrate data from Luntbuild.
# [Migrate QuickBuild 1.x data to current version|Upgrade from QuickBuild 1.x].
# Migrate Luntbuild data to QuickBuild 1.x format. To do this, please visit http://build.pmease.com/build/28.latest, download QuickBuild 1.x, and follow the readme.txt file there to install QuickBuild 1.x and migrate data from Luntbuild.
# [Migrate QuickBuild 1.x data to current version|Upgrade from QuickBuild 1.x].