Most whims broke with ROM/the pre ROM patch.
I repaired some of them and disabled others that could not be repaired. I'm still working on it, but for those that play with mods, this might be a solution until EA fixes the broken whims (if they fix them, that is, they have basically ignored the whim system since the release of Strangerville, and there were quite a number of them broken before Strangerville already):
http://bienchen83.bplaced.net/s4/mods/sims4me_whimoverhaul.rar