This has probably been a problem before and likely has solutions on here already, but I haven't come across it while reading through the posts on this thread (I'm only a few pages in.)

I'm new to modding/hacks and I just want to add new characters and stages to play the game with some friends. I downloaded Nebulon's Smash 4 All mod following all the, limited, instructions provided. I figured out I needed to start it through the Homebrew channel though some trial and error, but when I went to select a character no new characters where present. Also, when I went to the select a stage area, the stages were all out of order and there were multiple versions of Hanenbow and Pokemon Stadium all over the place.

Can anyone tell me what I did wrong and how to fix it or lead me to another post that will help?