PLEASE HELP ME!!!

You can go to a number of different sites to get the mod stuff. When you clicked on a picture, for example, to download it, it should say whether to Open, Save, or Save As.. Click save. Now go to documents. If you have a dowloads folder, you might want to check there first. click on it, right-click on it, and click 'Extract.' A window should come up. Click send to.. "C:\Users\(whatever your name/ the name of your computer/or whatever is)\Documents\EA Games\The Sims 2\Downloads" It should automatically go into your game. (Sometimes it doesn't; just leave it alone if it doesn't.)
Hope this helped!!! :)