i will help.
first you have to download the
Pose Player . once you download,the file needs to go into the packages folder in your mod folder.
then you go download a pose pack that you like.
this too will then go in the same folder.
when your games loads,when you get to the main screen where you click on your sims to play,before that,it will come up saying that the pose player was added. this is how you now it is in your game and working.
then you go to into your game the pose player will be(copyed the rest from a topic where angie helped cc) in buy mode under the misc. decor section it looks like a clip board from the movies, place this in the room with your sim, you have to be in play mode not pause for it to work, click on the board and type in the pose
(make sure to write down the pose so you know what it is called)
then press enter. you may have to put the pose in twice to get it to work.
if you have any more questions,this is the topic where angie helped cc
pose player helphope i helped somewhat