I h8, when I post, and I get little info. Or next to no respose back. Sum 1 re'd me.. buy a $50 pkg. Lmao! All this stuff is free. If you're buying it from sum 1 and u're on cfw, u haven't done your reseach. The complete eddidion, can be modded. But it looks like u can only do it, manualy. Meanig, u need cfw AND a modding pack like needle / open iv, to run it. But gta 4 mod vets won't tell u that, because they're scared. That u'd steal their profit. When sales shouldn't be done, in the first place. To run the pc editing tools, u need a back up of your gta 4/ elfc. There's tut-orials out there. If u look. Google or youtube it. I don't know 100% if u need a modded counsil to run eddited files. Aferwords. Because, mods are based off the back up/save games u make. U can't as far as I know... Mod a cd based game.
There is also a way out there, to run mods. w/o custom firmware. U need 4.25 or 4.30 firmware 1st off. And an exrernal usb device, capible of game saving... 32mb to 500mb I'd say. 8mb to 14mb is too small. And finaly, a modded or modible save file. THIS is whats being sold. Modded save games. The down side of this, is modded game saves aren't free. Unless a hard to find site has them. The up side to this, is they're legal to run on psn, because it dosen't take modded counsils to run them.