Jigga-Master - These libraries are for developers who need to add extra fields to the member profiles. All the subroutine functions are described in detail in the readme file. This is not a hack in and of itself.
MasterMind - Double-check your installation of the hack. You'll need to write a script that calls the create_template subroutine in ubb_member_interface2.cgi in order for the hack to have any functionality.