newer super mario bros wii and mario kart ctgp mod

hey not sure if anyone else that uses the roms from here on their wii has ever wanted to play the modded super mario bros wii i have the wbfs files for newer super mario and i have also compiled the ctgp mod for mario kart in wbfs format i just want to know how i can share them here or if i should put them on my own server and leave a link
thanks in advance
clayfree