homebrew help please

i have a wii that was modded until the kids updated back in nov. It was a 3.4u and they updated to 4.2 through nintendo...As you can guess, no homebrew apps worked any longer but the wii operates just fine...no brick. Can this be modded again using methods for 4.2u? I just want to make sure before i continue....

Yes.

done and worked great. the only issue was i had a 512 sd card.....its amazing how people dont listen to you...lol...you tell them no less then 2 gig and they still get a 512.....ole well, thats another issue....thanks guys...this forum is the best thing since sliced bread....later

A 512mb card is fine, where does it say it isn't? I've had a 128mb card also

I would say 1 GB minimum for Bootmii backups

a 512 was to small...to download homebrew with uloader and nand backup needed to have at least 580mb of free space...so the 512mb was out....trust me, 512 didnt work. it works great to load emulator games but was to small for homebrew and other apps....