your welcome, its not too hard once you get the hang of it. :p took me a good while of messing around to get a real good grip on it, but now i can do it pretty easily.
The key things not to forget, are that for each character you add, there are 4 files that you need to put in the BrawlEx folders.
You get the templates for each of the configs from the templates that came with the download in the OP. Copy them before you edit them though, that way you dont need to redownload them.
You dont need to go to the website to get the ID's anymore, just go into the templates and find files whose name is the character you want to add in the new slot. take all four files, and change the numbers to the ID number you added to the css code, while also removing the names of the characters.
for the
fighter config, first go to the fighter config templats, and find the one that has the same name as the character you used for the other configs you found. open it up in the BrawlEx config editor. at the top of the window, there should be a text box that has the name of the character your replacing. type EX at the end of it, then save the file wherever you had copied the other files to and change the 00 at the end of 'fighter00' to whatever number you added to the CSS code.
The last thing that you MUST do, is go to the EXmodules folder that came with the downloads, copy the file that has the name of the character you want to add, and then open it in phantom wings module editor 3.3
https://www.dropbox.com/s/fh3spn0wnhm4sjd/Module%20Editor%203.3.zipexpand the first item, then click on section[8] and hit the memory view button. change THE FIRST ENTRY to 000000
XX where
XX is the number that you added to the CSS code and save it
after that is all done, move the config files to there respective places on the sdcard.
private/wii/app/rsbe/pf/BrawlExand the Module, to the module folder.
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you should now have an extra slot, whose icon is the icon of the character you added.
BUT DONT CLICK ON IT YET.
that was only to see if you did everything right so far.
if everything went right, go back to the sdcard, and make a folder in the
private/wii/app/rsbe/pf/Fighter folder
and name the folder whatever character your adding with Ex on the end.
now in that folder, you must put all of the files that are to be loaded by that character. (moveset, motion file, costumes)
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i THINK that's everything. i may have forgotten something. either way, follow the instructions in the OP, if you dont understand something, look at this post and the layout of the files that i uploaded.
This probably wasn't the CLEAREST or easiest thing to follow, but i dont really know how else i would be able to help ;_;