How to add objects to a neighborhood common area?

"telmarina;c-17517493" wrote:
@asimbsim thank your the advice. For now we already know that the voting board won't be in the other worlds besides Evergreen Harbor. I suppose dumpster won't be too. But let's wait for the best :)

Oh no, I'm sorry. I thought I heard that the voting boards would be in other worlds, so I assumed they'd add other changes to the communal areas too. But I was wrong - in other worlds sims vote using the postbox, so I doubt there'll be other additions :( We can still hope tho :#