Hmm... it must require a console ticket, then. Maybe it's still on the eShop?
I think he meant Wii Shop Channel.i not have a wii u
No, it's not on the Wii Shop channel because Nintendo took it down when they discontinued WiiConnect24. You also can't download it with the NUS Downloader, because it requires a ticket. If you've downloaded the channel in the past, check your buy history, it's still there and you can still download it from there.
Note that the Everybody Votes Channel does NOT WORK with RiiConnect24 currently.
You're not allowed to ask for copyrighted material here.