Question [Q] CWM for Xperia Mini

Hi All.
I Have a Xperia Mini Rooted And Bootloader Unlocked Whit 4.0.4 ICS Android.
I Want To Overclock It to 1.4 And So I Need a Kernel....But That's Not The Major Problem Now...
The Major Problem Is That CWM Says Everywhere That You MUST Be On Android 2.3.6 And It Wont Work In 4.0.4
So How I Install CWM? Isn't There a Way To Install It On 4.0.4 Too?
If some One Helps Me To Install CWM on My Phone And Install a Kernel For It I Will Be So Glad...

And There Is Another Problem Too...I Decide To Write It Here Too To Decrease Another Post...
the Second Problem Is I Use Xposed modules And So Many(XAD-Xblast-Xui-..) But When I Shutdown my Phone They Will All Be Reseted..So I Have To Do a Soft Reboot...Then They Will Come Back...It's Vivd
If Have Any Idea For This too I Will Be So Happy To Help Me