I've been away from the Wii hacking scene for a loooong time (I dug the old Wii out of storage). I've been reading about RiiConnect24 and it sounds like a pretty cool idea. RiiConnect24 website says you have to be on Menu version 4.3, otherwise mail will not work. I'm currently on 4.2. Should I update to 4.3? Is RiiConnect worth it? If so, what's the best way to update to 4.3? Will I lose any modding functionality with 4.3? Thanks!