BootStraps Missions were Made and Written by IhaveaLamp.
BSP is now included by default in MCE.  Slight modifications were made mostly getting rid of some of the LaunchGoals in few of the packs. (not all of them this is on purpose)

You can goto the origianl BSM Thread at this location
http://forum.kerbalspaceprogram.com/threads/58576-0-22-Bootstraps-176-New-Missions-for-Mission-Controller-Extended-%28v0-3-3%29

Support:  As of now I have included the Missions but will not support them.  Unless there is a massive issue that needs to be addressed.

A lot of the issue with MissionGoals has been addressed in version .53 of MCE.  But some might still pop up.  But more options have been added to fix these issues if they do.