please tell me if this is noob question so i won't look like a bigger idiot later on, but: where can i find .rel files for brawl? just now i figured out how to put hacked stages into brawl properly, but i can't find rel files. can someone help me?

how do you put hacked stages into brawl? i don't mean stage hacks like stage texture hacks and hacked stage builder parts, but actual stage hacks. i inserted the stage liked this: pf>stage>melee>STGFAMICOM.pac
i forgot who made the hack, so thanks for whoever made, but it was the arena stage from tales of symphonia. when i started a match on the stage i replaced it i, which was the famicom mario bros. stage, the game froze and made a really annoying noise. can someone help me? thx

everytime i boot up brawl with texture, music, and attack hacks, brawl just doesn't work. in game, most of the time the disc just stops running and says the disc is unreadable, or the game just won't boot up at all through gecko os. this happens sometimes when im not using hacks. sometimes before i even do anything, starting from the wii menu, my wii says there is an error and i should remove the game disc. can someone please help me? btw, im not sure if this is important but im using the most recent version of gecko os, does that affect anything? i hacked my wii to get it to firmware 4.0 as well. any kind of help would be appreciated.