How to Install ClockworkMod Recovery on Rooted Galaxy S2! [i9100]
For those of you who’ve rooted your Galaxy S2 i9100 using the new method (that doesn’t install ClockworkMod Recovery), you will need to install ClockworkMod Recovery after rooting if you want to install custom ROMs. (If you want to just use your stock rooted ROM, you don’t need to do this.)