Hey All,

You might know this stuff already but I just discovered it and it saved me! I noticed that after my MIUI install, a lot of apps had the "Move to SD/Phone" option greyed out. I was down to <20MB free and getting warnings. First, I found this old tip on the net:

Open up a terminal App.

Type: SU
Then enter
Allow Superuser
Type: a2sd cachesd

That gave me 111MB free. So I went back to TB to restore a few apps I had removed to give me more space and I found a bulk option to move apps to SD! So all the apps that had that option greyed out are now moved.

In the end I guess I didn't have to move the cache but I'm sitting at 138MB free so I'm not complaining