note: if youre on 3.56 you cant install cfw. this is a G-U-I-D-E
you can find links to cfw here
for you i would recommend waninkoko v2 + multiman v1.16.03, because if you dont know anything and youre incapable of educating yourself, that would be the way to go. if you choose to go with 3.55 kmeaw you will need to install BDEMU.pkg (GOOGLE IT).
heres a link to teh multiman thread. download links will be on the first page
the student must now become the master.