charachters

i have question. I have 1.2.3 and you know at www.esf-world.com and do you know under models and do you know how you can download new character skins and put them on as the regular characters.. well i do it and i put what i am supposed to I.e goku.mdl but its a rar file and the original goku...

hey guy's just wondering what are the charachters u can use in the game. Goten would be pretty cool, and kid trunks, videl and olibu or pikkon. some one help me out with what charachters are available.