Guys, the mod you are talking about bricked my Legend.
I was on zeubea's last Alpha, just before intruducing camera ( so ICS ). I Flashed it, newer and older version. When booted Legend, it said "upgrading system Apps", and never stopped showing that prompt. So I restarted to Recovery ( CWM ), Fixed permissions ( as the post says ). It took soooooooo long, and then, bricked. CWM didn't recognise SDcard, zeubea's didn't boot and suddenly bootloader returned locked. I executed from windows some ROM-Updater from HTC and, when not having SDcard in, my phone booted in stock ROM, without WiFi ( it just said "Error" ).
Not sure if this is supposed to happen to every Legend ( looks like it is not, maybe just on ICS Legend ). I just reported.