Love V6 Supercharger. Works well on my Motorola Defy and T-Mobile SGS2, both rooted/overclocked/flashed.
A big "ah ha" flashed in my head when I saw ICS V6.
Tried 3 different Roms and all had issues on SGS2.
Kept CyanogenMod-9-NIGHTLY-120112-Defy+, Occasionally freezes and videos play like ****, but I was only running the regular V6 scripts. Oops.
Giving this a try in 3, 2, 1.........