Hey guys I'm very new to the scene so help me out here.

I downloaded some themes for battery icons and signal bars from cydia and applied them in winterboard, but they are not working.

Did a search and found out this 2 threads:
this and this

but I don't have the slightest idea what they are talking about. I can't find the paths for the images and I don't know what I'm atually suppose to do.

Any kind soul please enlighten me.