okay the best way to do what you want to do . Is by doing
Code:
new team = get_user_team(id);
if(team == CT_TEAM)
{
cs_set_user_model(id,"gign");
}else{
cs_set_user_model(id, "leet");
}
}
now if you want to find out what models there are. go open your czeo/models/players/ folder . and see all the models that you can use. make sure if the player that is changing is ct he gets a t model .