So I've fallen inlove with the bunkbed, futon and fences from this site
http://sugichaco.web.fc2.com/img/objects/download_objects2.html however the issue I am having is that they don't install, or if I use other means to install them, don't appear (lag my game). The sims 3 pack is giving me that old BS "update your game" excuse, I tried using MultiPack Installer, and that just caused the object to not show up in my game, and cause it to lag the game. I've actually had problems with quite a few objects since getting Outdoor Stuff.
I don't understand why the bunk isn't working, as it's a clone and new mesh of Inge's bunkbed, which works perfectly in my game with no problems.
What I am basically asking here, is what is the protocol, or how do I go about, updating these items myself so I can actually USE them in my game.