I used an 8gb microsdhc card with SD caddy, already formatted to Wii, renamed private folder, unzipped lerterbomb private folder and boot.elf to card, it worked just fine, clicked the bomb, got into menu, kids flopping all over me, accidentally hit exit in menu instead of installing, got black screen, waited a long time then turned Wii off then on, no more bomb letter, can't find it on any date, redownloaded new letterbomb , didnt work, formatted Wii, reload new letterbomb agai , didn't work. Am I screwed? Will try smash stack next on 2gb card but would like sdhc ability. Thanks in advance for any advice

Sorry for the late reply. This place is borderline dead. Have you completely formatted your SD card and tried again? Also, make sure that your microSD is completely in the SD adapter. If you can't figure it out, SmashStack is equally viable.

Once you get homebrew on your wii with a smaller sd card you can then use a larger sd card for all your apps thats what i did to have a bigger card to use for my apps