Boot from the wiiu homebrew launcher into the vwii homebrew channel, skipping controller and screen option prompts.
Grab the elf from the downloads section, put it into your /sd/wiiu/apps/hbl2hbc/ folder and every time you want to get into the vwii homebrew channel just start it in the wiiu homebrew launcher. Edit /sd/hbl2hbc.txt, in the form of one or multiple lines in the format of "TitleID=TileName", to change the target channel, or create a menu of target channels.