My only suggestion if you'd like to update would be to do a clean install, you can keep your /WiiFlow/boxcovers folder but make sure to rename (if u want to keep for reference) or remove everything else.
Very important, rename your WiiFlow.ini to whatever u want, and let WiiFlow create a new one. Then you can copy & paste some of the settings to your new one. This assumes you care about some of the settings there, easiest thing to do is delete everything but /WiiFlow/boxcovers and run WiiFlow again.
Grab the latest stable build from the SVN.
Very important, rename your WiiFlow.ini to whatever u want, and let WiiFlow create a new one. Then you can copy & paste some of the settings to your new one. This assumes you care about some of the settings there, easiest thing to do is delete everything but /WiiFlow/boxcovers and run WiiFlow again.
Grab the latest stable build from the SVN.