PARANOID!

Rom: Paranoid Android
Android Version: 4.4.4 KitKat
Snapshot:

Videos:
How To Install using CWM Recovery
How To Install using TWRP Recovery
Rom Review

Links:
XDA Thread For GT-I9100 Do hit the Thanks button!
XDA Thread For GT-I9100G Do hit the Thanks button!
Download Rom File For GT-I9100
Download Rom File For GT-I9100G
Download PA Gapps Recommended!
My YouTube Channel Please Subscribe!

Instructions (just in case you prefer written):
Boot into recovery & make sure you have CWM based recovery v6.0.4.3 & above. In case you don't have the correct recovery, don't worry. Watch my video on how to update the recovery. Now once you have the correct recovery, you're good to go. Follow the steps given below.
wipe data/ factory reset
wipe cache
advanced > wipe dalvik cache
mounts & storage > format /system
install zip > choose zip > flash PA Rom File
choose zip > flash PA Gapps package
Go back and hit "Reboot System Now".

Let me know your thoughts in the comments section down below!

Join This Facebook Group and interact with S2 users around the globe! You can ask me to review the roms slash apps of your choices, if you flash a particular rom you can share your experience like battery life and stuff and lastly if you run into any trouble, we can even troubleshoot together! I'll be happy to help you root your device and start flashing custom roms. This group is a good way to interact. Have a look. Happy Flashing!