Help creating submod for WW

[MasterQuinn]

Is there documentation for tying a submod into WW systems some 'correct' way?

Say someone was trying to make a vampire mod that allowed the vampire to compel his servants to initiate sex with others, yet half the time when they did so, the other sim rejected them, despite trying to tie into the from Vampire's 'Promiscuous' power to force that interaction. Always gives error along the lines of 'Current Situation Doesn't allow initiation of sex'.