So are CSP's the ones that are on the lower part of the screen for player slots?
I guess my question then is, how do I replace CSP's?
Yeah they're in the boxes where you can change your name or edit the CPU level.
Here, follow this guide I got from this site:
CSPs (Character Selection Portraits)If you download a character and you receive a picture file along with it, this is what it is supposed to be used for. CSPs are the pictures of the character that appear on the Character Selection Screen. Note that these are completely optional and don't have to be used along with the character. Here's how to put them into the game.
1. Download the original common5.pac
here and open it in BrawlBox.
2. Expand (Click the + button next to) "sc_selcharacter_en" and then "char_bust_tex_lz77".
3. Each of the "MiscData[_]" files contain the CSPs for a different character. Expand the MiscData and then expand the "Textures(NW4R)" within them. Click on each TEX0 file to see the original CSPs for that character.
4. Expand each of the MiscDatas until you find the character you want. Choose the color that you have the file set over and then right click the TEX0. Click on "Replace", and then find the image that came with the downloaded file (or your own image if you are making CSPs). When you are done, save the common5.pac file and put it in your SD Card.
5. If you are using an sc_selcharacter.pac file (Ex. A custom CSS), you'll have to do the following steps for your CSPs to appear.
6. Open your common5.pac in BrawlBox. Expand "sc_selcharacter_en" and right click on "char_bust_tex_lz77". Click "Export" and save it to your computer.
7. Now open up the sc_selcharacter.pac file you downloaded in BrawlBox. Expand it and find "char_bust_tex_lz77". Right click it and hit "Replace". Find the "char_bust_tex_lz77" you exported from your common5.pac.
8. Save the sc_selcharacter.pac file and put it on your SD Card.
List of character IDs:
00 - Mario
01 - DK
02 - Link
03 - Samus
04 - Yoshi
05 - Kirby
06 - Fox
07 - Pikachu
08 - Luigi
09 - Falcon
10 - Ness
11 - Bowser
12 - Peach
13 - Zelda
14 - Sheik
15 - ICs
16 - Marth
17 - G&W
18 - Falco
19 - Ganondorf
21 - MK
22 - Pit
23 - ZSS
24 - Olimar
25 - Lucas
26 - Diddy
27 - PT
28 - Charizard
29 - Squirtle
30 - Ivysaur
31 - Dedede
32 - Lucario
33 - Ike
34 - ROB
36 - Jigglypuff
37 - Wario
40 - Toon Link
43 - Wolf
45 - Snake
46 - Sonic
60 - Sandbag
62 - Red Alloy
63 - Yellow Alloy
64 - Blue Alloy
65 - Green Alloy
108 - Master Hand
109 - Crazy Hand