I now uploaded r215 to
google code!
Changes to r191 are that this rev got full DML r52+ compatility, "dml_r52+" in [DML] section, you can also disable it if you want, with it enabled (enabled by default) means wiiflow dont need to write a boot.bin anymore to launch a game, you can set NMM and the new no disc patch directly in wiiflow (no disc patch is enabled by default and requires DML r55+), as well as debug feature and cheats, cheats are also supported in older DML versions, if the cheats are on usb wiiflow will automatically copy them to sd on start, on older DML it will always copy it into the "games" folder, its now also possible to have gamecube and wii games in one coverflow (if gamecube games are in the same folder than the wii games) and you can also launch them from there, fixed cheat url not displayed, fixed crash when game with a name longer than 64 chars are detected, fixed wrong game title names, dont reload to ios58 when using homebrew launcher, new homebrew view, added full d2x v9 compatility, means its possible to temp change wii region with nand emulator, increased speed of dml game launcher and last but not least the internal wiiflow update feature works again starting with this rev.
I hope thats everything what changed, but it could be I missed something