I didn't write most/all of this. Thanks, MTS and simswiki; I am copying and pasting your initial instructions in the hopes that visiting tards will read THIS and not start new threads. And thanks to anyone else that "walked" me through the new method (GOOGLE is my friend, so I don't know where I found my info).
For the tards:
To UNINSTALL the OLD framework (instructions unabashedly copied):
* Delete the Resource.cfg file from any of these game paths you have installed:
o C:\Program Files(x86)\Electronic Arts\The Sims 3\
o C:\Program Files(x86)\Electronic Arts\The Sims 3 <EP or SP name>\
* Delete the d3dx9_31.dll file from any of these game paths you have installed:
o C:\Program Files(x86)\Electronic Arts\The Sims 3\Game\Bin\
o C:\Program Files(x86)\Electronic Arts\The Sims 3 <EP or SP name>\Game\Bin\
*
Move to Desktop or
Delete the \Mods\Packages\ folders from any of these game paths you have installed:
o C:\Program Files(x86)\Electronic Arts\The Sims 3\
o C:\Program Files(x86)\Electronic Arts\The Sims 3 <EP or SP name>\
If you have a shit-ton of CC, move it to your
desktop and continue.
To "INSTALL" the new method, do this (instructions made from my own memory through someone else's instructions):
Go to Start>Documents>Electronic Arts>The Sims 3
Right-click and make a new folder called "Mods". Within
that folder, right-click and create a new "Packages" folder.
Download Resource.cfg.
Here.
Put
this Resource.cfg in the Mods folder (NOT the Packages folder).
Put your CC crap in the Mods>Packages folder.
The OLD Resource.cfg will not work in the
new location, because it's checking for shit it shouldn't, so download the new one (link provided). You should be able to make sub-folders within your Packages folder, up to 3 or 4 (?) steps.
No, you do NOT have to keep any of the old Framework to make everything work post-Ambitions. If your CC and mods don't work, they aren't compatible or they aren't updated...or you just fucked up.
If that doesn't make sense, God help you, and go away.
If this has been adequately covered in tard terms at MATY, I haven't seen it, so God help
me.
ETA: FWIW, I realize this could have gone in another section, but the people that most likely NEED these instructions will head here first.
Pictures (Thank you, Simius).