Since the SimPE website closed, it’s now impossible to generate new GUID’s for your Sims 2 creations from inside the software. Here’s how to do it very simply.
How to install custom Sims into your Sims 2 game.
How to create and export Sims 2 pets ready for sharing.
If you struggle with mapping, this tutorial by Numenor at MTS may be the thing to read.
Creating recolourable subsets for your Sims 2 meshes
Simple Wings 3D tutorial for making the most basic of tables for those familiar to Wings 3D
This is a Milkshape tutorial to help you to UV map or correct a possible wrong UV map of a mesh.