OK just take the plunge to flash MIUI via sdcard install, all ok for the os but not the apps. The initial problem is that BusyBox does not seem to be recognised by TBU and has multiple installs. I can't find them though. Titanium BU Pro doesn't run due to this issue. My Galaxy S is rooted and does have SuperUser. Another problem is that Google maps stuff seems to freeze and when I try to go back using the right button on the phone it starts buzzing. The only way to stop this is to remove the battery. If someone could spare me some time to try and solve these probs I would be grateful. I'm a bit of a nerd on this but am picking it up sloooowly!!!