I just did this yesterday and i just hit install and it looked like it just overwrote the previous ver and everything is working great... (only reason i did this is becasue i was sick of the update screen comming up) lol
i get a message to update hbc everytime i launch it..i think it says i have version 1.05 and the latest is 1.06 (not sure on that)...well i click yes and it brings me to the screen where i first installed hbc. do i just click install hbc or do i uninstall hbc then reinstall hbc?
id uninstall first then install new one as sometimes you can get a duplicate homebrew channel
No need to uninstall old versions. The hackmii installer should detect and old HAXX channels and delete accordingly.
Not really doing much Wii stuff these days.