With these mods, gypsy matchmakers (from Nightlife) and Garden Club members (from Seasons) don't come to greet your Sims and present themselves whenever you play a particular family for the first time or right after you have installed an expansion pack that introduces one of those NPCs. They will come, however, when you call them.

There's another greeting NPC – Rod Humble (from FreeTime), but there already is a mod that makes him not come: Improved Anti-Humble by Pescado.

Conflicts
Both mods conflict with Visitor Controller by twojeffs and with other visitor controllers based on it. These mods must load after a controller in order to make them all work properly.

Overriden resources

Resource name	Type name	Type	Group	Instance	Instance (high)
simNopke-noGreetingNPCs-gypsy
Walkby - Gypsy?	Behaviour Function	0x42484156	0x7F17187C	0x00001056	0x00000000
simNopke-noGreetingNPCs-GCMember
WalkBy - Garden Club Member	Behaviour Function	0x42484156	0x7F17187C	0x00001061	0x00000000

Credits
Ciastko
Nysha
thirstyforsouls
Creators of SimPe